VARIoT IoT vulnerabilities database

Unspecified vulnerability in Cisco IOS 12.4(24)MD before 12.4(24)MD2 on the Cisco Content Services Gateway Second Generation (aka CSG2) allows remote attackers to cause a denial of service (device hang or reload) via crafted TCP packets, aka Bug ID CSCth17178, a different vulnerability than CVE-2011-0350. The problem is Bug ID CSCth17178 It is a problem. This vulnerability CVE-2011-0350 Is a different vulnerability.Skillfully crafted by a third party TCP Service disruption via packets (DoS) There is a possibility of being put into a state. Under certain configurations this vulnerability could allow: * Customers to access sites that would normally match a billing policy to be accessed without being charged to the end customer * Customers to access sites that would normally be denied based on configured restriction policies Additionally, Cisco IOS Software Release 12.4(24)MD1 on the Cisco CSG2 contains two vulnerabilities that can be exploited by a remote, unauthenticated attacker to create a denial of service condition that prevents traffic from passing through the CSG2. A three-way handshake is not required to exploit either of these vulnerabilities. Workarounds that mitigate these vulnerabilities are not available. This advisory is posted at http://www.cisco.com/warp/public/707/cisco-sa-20110126-csg2.shtml. Affected Products ================= The service policy bypass vulnerability affects all versions of the Cisco IOS Software for the CSG2 prior to the first fixed release, as indicated in the "Software Versions and Fixes" section of this advisory. No other Cisco IOS Software releases are affected. Vulnerable Products +------------------ To determine the version of Cisco IOS Software that is running on the Cisco CSG2, issue the "show module" command from Cisco IOS Software on the switch on which the Cisco CSG2 module is installed to identify what modules and sub-modules are installed on the system. Cisco CSG2 runs on the Cisco Service and Application Module for IP (SAMI) card, and is identified in the following example in slot 2 via the WS-SVC-SAMI-BB-K9 identification: C7600#show module Mod Ports Card Type Model Serial No. --- ----- -------------------------------------- ------------------ ----------- 1 2 Supervisor Engine 720 (Active) WS-SUP720-3BXL JAF1226ARQS 2 1 SAMI Module (csgk9) WS-SVC-SAMI-BB-K9 SAD113906P1 4 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX SAL1127T6XY Mod MAC addresses Hw Fw Sw Status --- ---------------------------------- ------ ------------ ------------ ------- 1 001e.be6e.a018 to 001e.be6e.a01b 5.6 8.5(2) 12.2(33)SRC5 Ok 2 001d.45f8.f3dc to 001d.45f8.f3e3 2.1 8.7(0.22)FW1 12.4(2010040 Ok 4 001c.587a.ef20 to 001c.587a.ef4f 2.6 12.2(14r)S5 12.2(33)SRC5 Ok Mod Sub-Module Model Serial Hw Status ---- --------------------------- ------------------ ----------- ------- ------- 1 Policy Feature Card 3 WS-F6K-PFC3BXL JAF1226BNQM 1.8 Ok 1 MSFC3 Daughterboard WS-SUP720 JAF1226BNMC 3.1 Ok 2 SAMI Daughterboard 1 SAMI-DC-BB SAD114400L9 1.1 Other 2 SAMI Daughterboard 2 SAMI-DC-BB SAD114207FU 1.1 Other 4 Centralized Forwarding Card WS-F6700-CFC SAL1029VGFK 2.0 Ok Mod Online Diag Status ---- ------------------- 1 Pass 2 Pass 4 Pass C7600# After locating the correct slot, issue the "session slot <module number> processor <3-9>" command to open a console connection to the respective Cisco CSG2. Once connected to the Cisco CSG2, perform the "show version" command: The following example shows that the Cisco CSG2 is running software Release 12.4(24)MD1: CSG2#show version Cisco IOS Software, SAMI Software (SAMI-CSGK9-M), Version 12.4(24)MD1, RELEASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2010 by Cisco Systems, Inc. No other Cisco products are currently known to be affected by these vulnerabilities. Details ======= The Cisco Content Services Gateway - Second Generation (CSG2) provides intelligent network capabilities such as flexible policy management and billing based on deep-packet inspection, as well as subscriber and application awareness capabilities that enable mobile operators to quickly and easily offer value-added, differentiated services over their mobile data networks. The service policy bypass vulnerability affects configurations that allow end users to first access non-accounted or billed sites. After a user accesses a non-accounted site, it is possible to access other sites that are defined by a billing service policy or to access sites that may be blocked by other policies by sending specially crafted HTTP packets. This vulnerability only affects HTTP content traffic. HTTPS and other traffic types are not affected. A three-way handshake is not required to exploit either of these vulnerabilities. The vulnerabilities are triggered by TCP traffic that transits the Cisco CSG2. Vulnerability Scoring Details ============================= Cisco has provided scores for the vulnerabilities in this advisory based on the Common Vulnerability Scoring System (CVSS). The CVSS scoring in this Security Advisory is done in accordance with CVSS version 2.0. CVSS is a standards-based scoring method that conveys vulnerability severity and helps determine urgency and priority of response. Cisco has provided a base and temporal score. Customers can then compute environmental scores to assist in determining the impact of the vulnerability in individual networks. Cisco has provided an FAQ to answer additional questions regarding CVSS at: http://www.cisco.com/web/about/security/intelligence/cvss-qandas.html Cisco has also provided a CVSS calculator to help compute the environmental impact for individual networks at: http://intellishield.cisco.com/security/alertmanager/cvss * CSCtk35917 ("Service Policy Bypass Vulnerability") CVSS Base Score - 6.4 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - Partial Integrity Impact - Partial Availability Impact - None CVSS Temporal Score - 5.3 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth41891/CSCth17178 ("Crafted TCP packet causes CSG2 to restart") CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed Impact ====== Successful exploitation of the service policy bypass can allow customers to obtain access to sites that would normally be accounted and billed according to the billing policy without the billing policy being engaged. Additionally, customers could gain access to URLs that are configured in the Cisco CSG2 to be explicitly denied. Due to Cisco Bug ID CSCtg50821, the Cisco CSG2 may not automatically recover and may require a manual reload of the SAMI card by issuing the "hw-module module <x> reset" CLI command from the switch. Software Versions and Fixes =========================== When considering software upgrades, also consult http://www.cisco.com/go/psirt and any subsequent advisories to determine exposure and a complete upgrade solution. In all cases, customers should exercise caution to be certain the devices to be upgraded contain sufficient memory and that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, contact the Cisco Technical Assistance Center (TAC) or your contracted maintenance provider for assistance. Each row of the Cisco IOS Software table (below) names a Cisco IOS release train. If a release train is vulnerable, then the earliest possible releases that contain the fix (along with the anticipated date of availability for each, if applicable) are listed in the "First Fixed Release" column of the table. The "Recommended Release" column indicates the releases which have fixes for all the published vulnerabilities at the time of this Advisory. A device running a release in the given train that is earlier than the release in a specific column (less than the First Fixed Release) is known to be vulnerable. Cisco recommends upgrading to a release equal to or later than the release in the "Recommended Releases" column of the table. +---------------------------------------------------------------+ | Major | Availability of Repaired Releases | | Release | | |------------+--------------------------------------------------| | Affected | | | 12.x-Based | First Fixed Release | | Releases | | |------------+--------------------------------------------------| | 12.0 - | 12.0 through 12.3 based releases are not | | 12.3 | affected | |------------+--------------------------------------------------| | Affected | First Fixed Release | | 12.4-Based |--------------------------------------------------| | Releases | DoS | Service Policy Bypass | | | Vulnerabilities | Vulnerability | |------------+------------------+-------------------------------| | | All 12.4(11)MD | | | | releases are not | All 12.4(11)MD releases are | | | affected. | affected. Migrate to a fixed | | | | release. | | | All 12.4(15)MD | | | | releases are not | All 12.4(15)MD releases are | | | affected. | affected. Migrate to a fixed | | | | release. | | | All 12.4(22)MD | | | 12.4MD | releases are not | All 12.4(22)MD releases are | | | affected. | affected. Migrate to a fixed | | | | release. | | | Releases prior | | | | to 12.4(24)MD1 | All 12.4(24)MD releases prior | | | are not | to 12.4(24)MD3 are affected. | | | affected. | | | | | First fixed in 12.4(24)MD3 | | | First fixed in | | | | 12.4(24)MD2 | | |------------+------------------+-------------------------------| | | | All 12.4(22)MDA releases | | | | prior to 12.4(22)MDA5 are | | | | affected. First fixed in 12.4 | | | No releases | (22)MDA5 | | 12.4MDA | affected. | | | | | All 12.4(24)MDA releases | | | | prior to 12.4(24)MDA3 are | | | | affected. First fixed in 12.4 | | | | (24)MDA3 | |------------+--------------------------------------------------| | Affected | | | 15.X-Based | First Fixed Release | | Releases | | |------------+--------------------------------------------------| | 15.0 - | 15.0 through 15.1 based releases are not | | 15.1 | affected | +---------------------------------------------------------------+ Cisco IOS Software for the CSG2 is located on Cisco Software Download center at the following location: Cisco Interfaces and Modules --> Cisco Services Modules --> Cisco Service Application Module for IP. Workarounds =========== There are no workarounds for these vulnerabilities. Obtaining Fixed Software ======================== Cisco has released free software updates that address these vulnerabilities. Prior to deploying software, customers should consult their maintenance provider or check the software for feature set compatibility and known issues specific to their environment. Customers may only install and expect support for the feature sets they have purchased. By installing, downloading, accessing or otherwise using such software upgrades, customers agree to be bound by the terms of Cisco's software license terms found at http://www.cisco.com/en/US/docs/general/warranty/English/EU1KEN_.html, or as otherwise set forth at Cisco.com Downloads at http://www.cisco.com/public/sw-center/sw-usingswc.shtml. Do not contact psirt@cisco.com or security-alert@cisco.com for software upgrades. Customers with Service Contracts +------------------------------- Customers with contracts should obtain upgraded software through their regular update channels. For most customers, this means that upgrades should be obtained through the Software Center on Cisco's worldwide website at http://www.cisco.com. Customers using Third Party Support Organizations +------------------------------------------------ Customers whose Cisco products are provided or maintained through prior or existing agreements with third-party support organizations, such as Cisco Partners, authorized resellers, or service providers should contact that support organization for guidance and assistance with the appropriate course of action in regards to this advisory. The effectiveness of any workaround or fix is dependent on specific customer situations, such as product mix, network topology, traffic behavior, and organizational mission. Due to the variety of affected products and releases, customers should consult with their service provider or support organization to ensure any applied workaround or fix is the most appropriate for use in the intended network before it is deployed. Customers without Service Contracts +---------------------------------- Customers who purchase direct from Cisco but do not hold a Cisco service contract, and customers who purchase through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should acquire upgrades by contacting the Cisco Technical Assistance Center (TAC). TAC contacts are as follows. * +1 800 553 2447 (toll free from within North America) * +1 408 526 7209 (toll call from anywhere in the world) * e-mail: tac@cisco.com Customers should have their product serial number available and be prepared to give the URL of this notice as evidence of entitlement to a free upgrade. Free upgrades for non-contract customers must be requested through the TAC. Refer to http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html for additional TAC contact information, including localized telephone numbers, and instructions and e-mail addresses for use in various languages. Exploitation and Public Announcements ===================================== The Cisco PSIRT is aware of public announcements of the service billing bypass vulnerability on some external blog sites. However the Cisco PSIRT is not aware of any malicious use of the vulnerabilities described in this advisory. These vulnerabilities were found by both internal testing and when handling customer support calls. Status of this Notice: FINAL ============================ THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A stand-alone copy or Paraphrase of the text of this document that omits the distribution URL in the following section is an uncontrolled copy, and may lack important information or contain factual errors. Distribution ============ This advisory is posted on Cisco's worldwide website at: http://www.cisco.com/warp/public/707/cisco-sa-20110126-csg2.shtml In addition to worldwide web posting, a text version of this notice is clear-signed with the Cisco PSIRT PGP key and is posted to the following e-mail and Usenet news recipients. * cust-security-announce@cisco.com * first-bulletins@lists.first.org * bugtraq@securityfocus.com * vulnwatch@vulnwatch.org * cisco@spot.colorado.edu * cisco-nsp@puck.nether.net * full-disclosure@lists.grok.org.uk * comp.dcom.sys.cisco@newsgate.cisco.com Future updates of this advisory, if any, will be placed on Cisco's worldwide website, but may or may not be actively announced on mailing lists or newsgroups. Users concerned about this problem are encouraged to check the above URL for any updates. Revision History ================ +------------------------------------------------------------+ | Revision 1.0 | 2011-January-26 | Initial public release. | +------------------------------------------------------------+ Cisco Security Procedures ========================= Complete information on reporting security vulnerabilities in Cisco products, obtaining assistance with security incidents, and registering to receive security information from Cisco, is available on Cisco's worldwide website at http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html. This includes instructions for press inquiries regarding Cisco security notices. All Cisco security advisories are available at http://www.cisco.com/go/psirt. +-------------------------------------------------------------------- Copyright 2010-2011 Cisco Systems, Inc. All rights reserved. +-------------------------------------------------------------------- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iF4EAREIAAYFAk1APx0ACgkQQXnnBKKRMNBE4QD/WfH2GXgAJub+4ech0JhHizBO 98PLNKENutVsJpa0eCUA/2hKwfofNSloEh7i5JZXrwKFcjgBYJcPnDa1W2JRHSfZ =EZt9 -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . ---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM). Request a free trial: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: Cisco Content Services Gateway Security Bypass and Denial of Service SECUNIA ADVISORY ID: SA43052 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43052/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43052 RELEASE DATE: 2011-01-27 DISCUSS ADVISORY: http://secunia.com/advisories/43052/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43052/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43052 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Multiple vulnerabilities have been reported in Cisco Content Services Gateway (CSG2), which can be exploited by malicious people to bypass certain security restrictions and cause a DoS (Denial of Service). SOLUTION: Apply fixes (please see the vendor's advisory for details). PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: cisco-sa-20110126-csg2: http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6791d.shtml OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor

To successfully exploit this vulnerability, you need to verify the information legally. SAP Crystal Reports Server is a complete reporting solution for creating, managing, and delivering reports through the web or embedded enterprise applications. A security vulnerability exists in SAP Crystal Reports Server that allows malicious users to obtain sensitive information and manipulate the database. (1) ActiveX control (scriptinghelpers.dll) can use the unsafe \"CreateTextFile()\" method to overwrite existing files; (2) ActiveX control (scriptinghelpers.dll) can use the unsafe \"LaunchProgram()\" method to execute arbitrary programs. (3) ActiveX control (scriptinghelpers.dll) can use the unsafe \"DeleteFile()\" method to delete any program; (4) ActiveX control (scriptinghelpers.dll) can use the unsafe \"Kill()\" method to end any process. ---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM). Request a free trial: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: SAP Crystal Reports Server Multiple Vulnerabilities SECUNIA ADVISORY ID: SA43060 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43060/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43060 RELEASE DATE: 2011-01-26 DISCUSS ADVISORY: http://secunia.com/advisories/43060/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43060/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43060 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Dmitry Chastuhin has reported multiple vulnerabilities in SAP Crystal Reports Server 2008, which can be exploited by malicious users to disclose potentially sensitive information and by malicious people to conduct cross-site scripting attacks, manipulate certain data, and compromise a user's system. 1) Input passed to the "actId" parameter in InfoViewApp/jsp/common/actionNav.jsp, "backUrl" parameter in InfoViewApp/jsp/common/error.jsp, and "logonAction" parameter in InfoViewApp/logon.jsp is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site. This can be exploited to display arbitrary files from local resources via directory traversal attacks. SOLUTION: Apply patches (please see the vendor's advisory for details). PROVIDED AND/OR DISCOVERED BY: Dmitry Chastuhin, Digital Security Research Group (DSecRG). ORIGINAL ADVISORY: SAP: https://service.sap.com/sap/support/notes/1458310 https://service.sap.com/sap/support/notes/1458309 https://service.sap.com/sap/support/notes/1476930 DSecRG: http://dsecrg.com/pages/vul/show.php?id=301 http://dsecrg.com/pages/vul/show.php?id=302 http://dsecrg.com/pages/vul/show.php?id=303 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Unspecified vulnerability in Cisco IOS 12.4(24)MD before 12.4(24)MD2 on the Cisco Content Services Gateway Second Generation (aka CSG2) allows remote attackers to cause a denial of service (device hang or reload) via crafted TCP packets, aka Bug ID CSCth41891, a different vulnerability than CVE-2011-0349. The problem is Bug ID CSCth41891 It is a problem. This vulnerability CVE-2011-0349 Is a different vulnerability.Skillfully crafted by a third party TCP Service disruption via packets (DoS) There is a possibility of being put into a state. Under certain configurations this vulnerability could allow: * Customers to access sites that would normally match a billing policy to be accessed without being charged to the end customer * Customers to access sites that would normally be denied based on configured restriction policies Additionally, Cisco IOS Software Release 12.4(24)MD1 on the Cisco CSG2 contains two vulnerabilities that can be exploited by a remote, unauthenticated attacker to create a denial of service condition that prevents traffic from passing through the CSG2. A three-way handshake is not required to exploit either of these vulnerabilities. Workarounds that mitigate these vulnerabilities are not available. This advisory is posted at http://www.cisco.com/warp/public/707/cisco-sa-20110126-csg2.shtml. Affected Products ================= The service policy bypass vulnerability affects all versions of the Cisco IOS Software for the CSG2 prior to the first fixed release, as indicated in the "Software Versions and Fixes" section of this advisory. No other Cisco IOS Software releases are affected. Vulnerable Products +------------------ To determine the version of Cisco IOS Software that is running on the Cisco CSG2, issue the "show module" command from Cisco IOS Software on the switch on which the Cisco CSG2 module is installed to identify what modules and sub-modules are installed on the system. Cisco CSG2 runs on the Cisco Service and Application Module for IP (SAMI) card, and is identified in the following example in slot 2 via the WS-SVC-SAMI-BB-K9 identification: C7600#show module Mod Ports Card Type Model Serial No. --- ----- -------------------------------------- ------------------ ----------- 1 2 Supervisor Engine 720 (Active) WS-SUP720-3BXL JAF1226ARQS 2 1 SAMI Module (csgk9) WS-SVC-SAMI-BB-K9 SAD113906P1 4 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX SAL1127T6XY Mod MAC addresses Hw Fw Sw Status --- ---------------------------------- ------ ------------ ------------ ------- 1 001e.be6e.a018 to 001e.be6e.a01b 5.6 8.5(2) 12.2(33)SRC5 Ok 2 001d.45f8.f3dc to 001d.45f8.f3e3 2.1 8.7(0.22)FW1 12.4(2010040 Ok 4 001c.587a.ef20 to 001c.587a.ef4f 2.6 12.2(14r)S5 12.2(33)SRC5 Ok Mod Sub-Module Model Serial Hw Status ---- --------------------------- ------------------ ----------- ------- ------- 1 Policy Feature Card 3 WS-F6K-PFC3BXL JAF1226BNQM 1.8 Ok 1 MSFC3 Daughterboard WS-SUP720 JAF1226BNMC 3.1 Ok 2 SAMI Daughterboard 1 SAMI-DC-BB SAD114400L9 1.1 Other 2 SAMI Daughterboard 2 SAMI-DC-BB SAD114207FU 1.1 Other 4 Centralized Forwarding Card WS-F6700-CFC SAL1029VGFK 2.0 Ok Mod Online Diag Status ---- ------------------- 1 Pass 2 Pass 4 Pass C7600# After locating the correct slot, issue the "session slot <module number> processor <3-9>" command to open a console connection to the respective Cisco CSG2. Once connected to the Cisco CSG2, perform the "show version" command: The following example shows that the Cisco CSG2 is running software Release 12.4(24)MD1: CSG2#show version Cisco IOS Software, SAMI Software (SAMI-CSGK9-M), Version 12.4(24)MD1, RELEASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2010 by Cisco Systems, Inc. No other Cisco products are currently known to be affected by these vulnerabilities. Details ======= The Cisco Content Services Gateway - Second Generation (CSG2) provides intelligent network capabilities such as flexible policy management and billing based on deep-packet inspection, as well as subscriber and application awareness capabilities that enable mobile operators to quickly and easily offer value-added, differentiated services over their mobile data networks. The service policy bypass vulnerability affects configurations that allow end users to first access non-accounted or billed sites. After a user accesses a non-accounted site, it is possible to access other sites that are defined by a billing service policy or to access sites that may be blocked by other policies by sending specially crafted HTTP packets. This vulnerability only affects HTTP content traffic. HTTPS and other traffic types are not affected. A three-way handshake is not required to exploit either of these vulnerabilities. The vulnerabilities are triggered by TCP traffic that transits the Cisco CSG2. Vulnerability Scoring Details ============================= Cisco has provided scores for the vulnerabilities in this advisory based on the Common Vulnerability Scoring System (CVSS). The CVSS scoring in this Security Advisory is done in accordance with CVSS version 2.0. CVSS is a standards-based scoring method that conveys vulnerability severity and helps determine urgency and priority of response. Cisco has provided a base and temporal score. Customers can then compute environmental scores to assist in determining the impact of the vulnerability in individual networks. Cisco has provided an FAQ to answer additional questions regarding CVSS at: http://www.cisco.com/web/about/security/intelligence/cvss-qandas.html Cisco has also provided a CVSS calculator to help compute the environmental impact for individual networks at: http://intellishield.cisco.com/security/alertmanager/cvss * CSCtk35917 ("Service Policy Bypass Vulnerability") CVSS Base Score - 6.4 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - Partial Integrity Impact - Partial Availability Impact - None CVSS Temporal Score - 5.3 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth41891/CSCth17178 ("Crafted TCP packet causes CSG2 to restart") CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed Impact ====== Successful exploitation of the service policy bypass can allow customers to obtain access to sites that would normally be accounted and billed according to the billing policy without the billing policy being engaged. Additionally, customers could gain access to URLs that are configured in the Cisco CSG2 to be explicitly denied. Due to Cisco Bug ID CSCtg50821, the Cisco CSG2 may not automatically recover and may require a manual reload of the SAMI card by issuing the "hw-module module <x> reset" CLI command from the switch. Software Versions and Fixes =========================== When considering software upgrades, also consult http://www.cisco.com/go/psirt and any subsequent advisories to determine exposure and a complete upgrade solution. In all cases, customers should exercise caution to be certain the devices to be upgraded contain sufficient memory and that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, contact the Cisco Technical Assistance Center (TAC) or your contracted maintenance provider for assistance. Each row of the Cisco IOS Software table (below) names a Cisco IOS release train. If a release train is vulnerable, then the earliest possible releases that contain the fix (along with the anticipated date of availability for each, if applicable) are listed in the "First Fixed Release" column of the table. The "Recommended Release" column indicates the releases which have fixes for all the published vulnerabilities at the time of this Advisory. A device running a release in the given train that is earlier than the release in a specific column (less than the First Fixed Release) is known to be vulnerable. Cisco recommends upgrading to a release equal to or later than the release in the "Recommended Releases" column of the table. +---------------------------------------------------------------+ | Major | Availability of Repaired Releases | | Release | | |------------+--------------------------------------------------| | Affected | | | 12.x-Based | First Fixed Release | | Releases | | |------------+--------------------------------------------------| | 12.0 - | 12.0 through 12.3 based releases are not | | 12.3 | affected | |------------+--------------------------------------------------| | Affected | First Fixed Release | | 12.4-Based |--------------------------------------------------| | Releases | DoS | Service Policy Bypass | | | Vulnerabilities | Vulnerability | |------------+------------------+-------------------------------| | | All 12.4(11)MD | | | | releases are not | All 12.4(11)MD releases are | | | affected. | affected. Migrate to a fixed | | | | release. | | | All 12.4(15)MD | | | | releases are not | All 12.4(15)MD releases are | | | affected. | affected. Migrate to a fixed | | | | release. | | | All 12.4(22)MD | | | 12.4MD | releases are not | All 12.4(22)MD releases are | | | affected. | affected. Migrate to a fixed | | | | release. | | | Releases prior | | | | to 12.4(24)MD1 | All 12.4(24)MD releases prior | | | are not | to 12.4(24)MD3 are affected. | | | affected. | | | | | First fixed in 12.4(24)MD3 | | | First fixed in | | | | 12.4(24)MD2 | | |------------+------------------+-------------------------------| | | | All 12.4(22)MDA releases | | | | prior to 12.4(22)MDA5 are | | | | affected. First fixed in 12.4 | | | No releases | (22)MDA5 | | 12.4MDA | affected. | | | | | All 12.4(24)MDA releases | | | | prior to 12.4(24)MDA3 are | | | | affected. First fixed in 12.4 | | | | (24)MDA3 | |------------+--------------------------------------------------| | Affected | | | 15.X-Based | First Fixed Release | | Releases | | |------------+--------------------------------------------------| | 15.0 - | 15.0 through 15.1 based releases are not | | 15.1 | affected | +---------------------------------------------------------------+ Cisco IOS Software for the CSG2 is located on Cisco Software Download center at the following location: Cisco Interfaces and Modules --> Cisco Services Modules --> Cisco Service Application Module for IP. Workarounds =========== There are no workarounds for these vulnerabilities. Obtaining Fixed Software ======================== Cisco has released free software updates that address these vulnerabilities. Prior to deploying software, customers should consult their maintenance provider or check the software for feature set compatibility and known issues specific to their environment. Customers may only install and expect support for the feature sets they have purchased. By installing, downloading, accessing or otherwise using such software upgrades, customers agree to be bound by the terms of Cisco's software license terms found at http://www.cisco.com/en/US/docs/general/warranty/English/EU1KEN_.html, or as otherwise set forth at Cisco.com Downloads at http://www.cisco.com/public/sw-center/sw-usingswc.shtml. Do not contact psirt@cisco.com or security-alert@cisco.com for software upgrades. Customers with Service Contracts +------------------------------- Customers with contracts should obtain upgraded software through their regular update channels. For most customers, this means that upgrades should be obtained through the Software Center on Cisco's worldwide website at http://www.cisco.com. Customers using Third Party Support Organizations +------------------------------------------------ Customers whose Cisco products are provided or maintained through prior or existing agreements with third-party support organizations, such as Cisco Partners, authorized resellers, or service providers should contact that support organization for guidance and assistance with the appropriate course of action in regards to this advisory. The effectiveness of any workaround or fix is dependent on specific customer situations, such as product mix, network topology, traffic behavior, and organizational mission. Due to the variety of affected products and releases, customers should consult with their service provider or support organization to ensure any applied workaround or fix is the most appropriate for use in the intended network before it is deployed. Customers without Service Contracts +---------------------------------- Customers who purchase direct from Cisco but do not hold a Cisco service contract, and customers who purchase through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should acquire upgrades by contacting the Cisco Technical Assistance Center (TAC). TAC contacts are as follows. * +1 800 553 2447 (toll free from within North America) * +1 408 526 7209 (toll call from anywhere in the world) * e-mail: tac@cisco.com Customers should have their product serial number available and be prepared to give the URL of this notice as evidence of entitlement to a free upgrade. Free upgrades for non-contract customers must be requested through the TAC. Refer to http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html for additional TAC contact information, including localized telephone numbers, and instructions and e-mail addresses for use in various languages. Exploitation and Public Announcements ===================================== The Cisco PSIRT is aware of public announcements of the service billing bypass vulnerability on some external blog sites. However the Cisco PSIRT is not aware of any malicious use of the vulnerabilities described in this advisory. These vulnerabilities were found by both internal testing and when handling customer support calls. Status of this Notice: FINAL ============================ THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A stand-alone copy or Paraphrase of the text of this document that omits the distribution URL in the following section is an uncontrolled copy, and may lack important information or contain factual errors. Distribution ============ This advisory is posted on Cisco's worldwide website at: http://www.cisco.com/warp/public/707/cisco-sa-20110126-csg2.shtml In addition to worldwide web posting, a text version of this notice is clear-signed with the Cisco PSIRT PGP key and is posted to the following e-mail and Usenet news recipients. * cust-security-announce@cisco.com * first-bulletins@lists.first.org * bugtraq@securityfocus.com * vulnwatch@vulnwatch.org * cisco@spot.colorado.edu * cisco-nsp@puck.nether.net * full-disclosure@lists.grok.org.uk * comp.dcom.sys.cisco@newsgate.cisco.com Future updates of this advisory, if any, will be placed on Cisco's worldwide website, but may or may not be actively announced on mailing lists or newsgroups. Users concerned about this problem are encouraged to check the above URL for any updates. Revision History ================ +------------------------------------------------------------+ | Revision 1.0 | 2011-January-26 | Initial public release. | +------------------------------------------------------------+ Cisco Security Procedures ========================= Complete information on reporting security vulnerabilities in Cisco products, obtaining assistance with security incidents, and registering to receive security information from Cisco, is available on Cisco's worldwide website at http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html. This includes instructions for press inquiries regarding Cisco security notices. All Cisco security advisories are available at http://www.cisco.com/go/psirt. +-------------------------------------------------------------------- Copyright 2010-2011 Cisco Systems, Inc. All rights reserved. +-------------------------------------------------------------------- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iF4EAREIAAYFAk1APx0ACgkQQXnnBKKRMNBE4QD/WfH2GXgAJub+4ech0JhHizBO 98PLNKENutVsJpa0eCUA/2hKwfofNSloEh7i5JZXrwKFcjgBYJcPnDa1W2JRHSfZ =EZt9 -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . ---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM). Request a free trial: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: Cisco Content Services Gateway Security Bypass and Denial of Service SECUNIA ADVISORY ID: SA43052 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43052/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43052 RELEASE DATE: 2011-01-27 DISCUSS ADVISORY: http://secunia.com/advisories/43052/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43052/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43052 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Multiple vulnerabilities have been reported in Cisco Content Services Gateway (CSG2), which can be exploited by malicious people to bypass certain security restrictions and cause a DoS (Denial of Service). SOLUTION: Apply fixes (please see the vendor's advisory for details). PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: cisco-sa-20110126-csg2: http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6791d.shtml OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor

Cisco IOS 12.4(11)MD, 12.4(15)MD, 12.4(22)MD, 12.4(24)MD before 12.4(24)MD3, 12.4(22)MDA before 12.4(22)MDA5, and 12.4(24)MDA before 12.4(24)MDA3 on the Cisco Content Services Gateway Second Generation (aka CSG2) allows remote attackers to bypass intended access restrictions and intended billing restrictions by sending HTTP traffic to a restricted destination after sending HTTP traffic to an unrestricted destination, aka Bug ID CSCtk35917. The problem is Bug ID CSCtk35917 It is a problem.Third parties may circumvent restrictions such as access and billing. Cisco Content Services Gateway is prone to a security-bypass vulnerability. Exploiting this issue may allow attackers to access sites that are non-accounted or billed. This may lead to other attacks. This issue is being tracked by Cisco Bug ID CSCtk35917. Malicious attackers can exploit these vulnerabilities to bypass certain security restrictions, resulting in a denial of service. 1) There is a vulnerability when checking access policies. 2) There is an unknown vulnerability. 3) There is a second unidentified vulnerability. Under certain configurations this vulnerability could allow: * Customers to access sites that would normally match a billing policy to be accessed without being charged to the end customer * Customers to access sites that would normally be denied based on configured restriction policies Additionally, Cisco IOS Software Release 12.4(24)MD1 on the Cisco CSG2 contains two vulnerabilities that can be exploited by a remote, unauthenticated attacker to create a denial of service condition that prevents traffic from passing through the CSG2. These vulnerabilities require only a single content service to be active on the Cisco CSG2 and can be exploited via crafted TCP packets. A three-way handshake is not required to exploit either of these vulnerabilities. Workarounds that mitigate these vulnerabilities are not available. This advisory is posted at http://www.cisco.com/warp/public/707/cisco-sa-20110126-csg2.shtml. Affected Products ================= The service policy bypass vulnerability affects all versions of the Cisco IOS Software for the CSG2 prior to the first fixed release, as indicated in the "Software Versions and Fixes" section of this advisory. The two denial of service vulnerabilities only affect Cisco IOS Software Release 12.4(24)MD1 on the Cisco CSG2. No other Cisco IOS Software releases are affected. Vulnerable Products +------------------ To determine the version of Cisco IOS Software that is running on the Cisco CSG2, issue the "show module" command from Cisco IOS Software on the switch on which the Cisco CSG2 module is installed to identify what modules and sub-modules are installed on the system. Cisco CSG2 runs on the Cisco Service and Application Module for IP (SAMI) card, and is identified in the following example in slot 2 via the WS-SVC-SAMI-BB-K9 identification: C7600#show module Mod Ports Card Type Model Serial No. --- ----- -------------------------------------- ------------------ ----------- 1 2 Supervisor Engine 720 (Active) WS-SUP720-3BXL JAF1226ARQS 2 1 SAMI Module (csgk9) WS-SVC-SAMI-BB-K9 SAD113906P1 4 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX SAL1127T6XY Mod MAC addresses Hw Fw Sw Status --- ---------------------------------- ------ ------------ ------------ ------- 1 001e.be6e.a018 to 001e.be6e.a01b 5.6 8.5(2) 12.2(33)SRC5 Ok 2 001d.45f8.f3dc to 001d.45f8.f3e3 2.1 8.7(0.22)FW1 12.4(2010040 Ok 4 001c.587a.ef20 to 001c.587a.ef4f 2.6 12.2(14r)S5 12.2(33)SRC5 Ok Mod Sub-Module Model Serial Hw Status ---- --------------------------- ------------------ ----------- ------- ------- 1 Policy Feature Card 3 WS-F6K-PFC3BXL JAF1226BNQM 1.8 Ok 1 MSFC3 Daughterboard WS-SUP720 JAF1226BNMC 3.1 Ok 2 SAMI Daughterboard 1 SAMI-DC-BB SAD114400L9 1.1 Other 2 SAMI Daughterboard 2 SAMI-DC-BB SAD114207FU 1.1 Other 4 Centralized Forwarding Card WS-F6700-CFC SAL1029VGFK 2.0 Ok Mod Online Diag Status ---- ------------------- 1 Pass 2 Pass 4 Pass C7600# After locating the correct slot, issue the "session slot <module number> processor <3-9>" command to open a console connection to the respective Cisco CSG2. Once connected to the Cisco CSG2, perform the "show version" command: The following example shows that the Cisco CSG2 is running software Release 12.4(24)MD1: CSG2#show version Cisco IOS Software, SAMI Software (SAMI-CSGK9-M), Version 12.4(24)MD1, RELEASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2010 by Cisco Systems, Inc. Compiled Wed 07-Apr-10 09:50 by prod_rel_team --- output truncated --- Products Confirmed Not Vulnerable +-------------------------------- The Cisco Content Services Gateway - 1st Generation (CSG) is not affected by these vulnerabilities. No other Cisco products are currently known to be affected by these vulnerabilities. Details ======= The Cisco Content Services Gateway - Second Generation (CSG2) provides intelligent network capabilities such as flexible policy management and billing based on deep-packet inspection, as well as subscriber and application awareness capabilities that enable mobile operators to quickly and easily offer value-added, differentiated services over their mobile data networks. After a user accesses a non-accounted site, it is possible to access other sites that are defined by a billing service policy or to access sites that may be blocked by other policies by sending specially crafted HTTP packets. HTTPS and other traffic types are not affected. Both denial of service vulnerabilities require only a single content service to be active on the Cisco CSG2 and can be exploited via crafted TCP packets. A three-way handshake is not required to exploit either of these vulnerabilities. The vulnerabilities are triggered by TCP traffic that transits the Cisco CSG2. Vulnerability Scoring Details ============================= Cisco has provided scores for the vulnerabilities in this advisory based on the Common Vulnerability Scoring System (CVSS). The CVSS scoring in this Security Advisory is done in accordance with CVSS version 2.0. CVSS is a standards-based scoring method that conveys vulnerability severity and helps determine urgency and priority of response. Cisco has provided a base and temporal score. Customers can then compute environmental scores to assist in determining the impact of the vulnerability in individual networks. Cisco has provided an FAQ to answer additional questions regarding CVSS at: http://www.cisco.com/web/about/security/intelligence/cvss-qandas.html Cisco has also provided a CVSS calculator to help compute the environmental impact for individual networks at: http://intellishield.cisco.com/security/alertmanager/cvss * CSCtk35917 ("Service Policy Bypass Vulnerability") CVSS Base Score - 6.4 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - Partial Integrity Impact - Partial Availability Impact - None CVSS Temporal Score - 5.3 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth41891/CSCth17178 ("Crafted TCP packet causes CSG2 to restart") CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed Impact ====== Successful exploitation of the service policy bypass can allow customers to obtain access to sites that would normally be accounted and billed according to the billing policy without the billing policy being engaged. Additionally, customers could gain access to URLs that are configured in the Cisco CSG2 to be explicitly denied. Successful exploitation of either denial of service vulnerability could result in the Cisco CSG2 reloading or potentially hanging. Due to Cisco Bug ID CSCtg50821, the Cisco CSG2 may not automatically recover and may require a manual reload of the SAMI card by issuing the "hw-module module <x> reset" CLI command from the switch. Software Versions and Fixes =========================== When considering software upgrades, also consult http://www.cisco.com/go/psirt and any subsequent advisories to determine exposure and a complete upgrade solution. In all cases, customers should exercise caution to be certain the devices to be upgraded contain sufficient memory and that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, contact the Cisco Technical Assistance Center (TAC) or your contracted maintenance provider for assistance. Each row of the Cisco IOS Software table (below) names a Cisco IOS release train. If a release train is vulnerable, then the earliest possible releases that contain the fix (along with the anticipated date of availability for each, if applicable) are listed in the "First Fixed Release" column of the table. The "Recommended Release" column indicates the releases which have fixes for all the published vulnerabilities at the time of this Advisory. A device running a release in the given train that is earlier than the release in a specific column (less than the First Fixed Release) is known to be vulnerable. Cisco recommends upgrading to a release equal to or later than the release in the "Recommended Releases" column of the table. +---------------------------------------------------------------+ | Major | Availability of Repaired Releases | | Release | | |------------+--------------------------------------------------| | Affected | | | 12.x-Based | First Fixed Release | | Releases | | |------------+--------------------------------------------------| | 12.0 - | 12.0 through 12.3 based releases are not | | 12.3 | affected | |------------+--------------------------------------------------| | Affected | First Fixed Release | | 12.4-Based |--------------------------------------------------| | Releases | DoS | Service Policy Bypass | | | Vulnerabilities | Vulnerability | |------------+------------------+-------------------------------| | | All 12.4(11)MD | | | | releases are not | All 12.4(11)MD releases are | | | affected. | affected. Migrate to a fixed | | | | release. | | | All 12.4(15)MD | | | | releases are not | All 12.4(15)MD releases are | | | affected. | affected. Migrate to a fixed | | | | release. | | | All 12.4(22)MD | | | 12.4MD | releases are not | All 12.4(22)MD releases are | | | affected. | affected. Migrate to a fixed | | | | release. | | | Releases prior | | | | to 12.4(24)MD1 | All 12.4(24)MD releases prior | | | are not | to 12.4(24)MD3 are affected. | | | affected. | | | | | First fixed in 12.4(24)MD3 | | | First fixed in | | | | 12.4(24)MD2 | | |------------+------------------+-------------------------------| | | | All 12.4(22)MDA releases | | | | prior to 12.4(22)MDA5 are | | | | affected. First fixed in 12.4 | | | No releases | (22)MDA5 | | 12.4MDA | affected. | | | | | All 12.4(24)MDA releases | | | | prior to 12.4(24)MDA3 are | | | | affected. First fixed in 12.4 | | | | (24)MDA3 | |------------+--------------------------------------------------| | Affected | | | 15.X-Based | First Fixed Release | | Releases | | |------------+--------------------------------------------------| | 15.0 - | 15.0 through 15.1 based releases are not | | 15.1 | affected | +---------------------------------------------------------------+ Cisco IOS Software for the CSG2 is located on Cisco Software Download center at the following location: Cisco Interfaces and Modules --> Cisco Services Modules --> Cisco Service Application Module for IP. Workarounds =========== There are no workarounds for these vulnerabilities. Obtaining Fixed Software ======================== Cisco has released free software updates that address these vulnerabilities. Prior to deploying software, customers should consult their maintenance provider or check the software for feature set compatibility and known issues specific to their environment. Customers may only install and expect support for the feature sets they have purchased. By installing, downloading, accessing or otherwise using such software upgrades, customers agree to be bound by the terms of Cisco's software license terms found at http://www.cisco.com/en/US/docs/general/warranty/English/EU1KEN_.html, or as otherwise set forth at Cisco.com Downloads at http://www.cisco.com/public/sw-center/sw-usingswc.shtml. Do not contact psirt@cisco.com or security-alert@cisco.com for software upgrades. Customers with Service Contracts +------------------------------- Customers with contracts should obtain upgraded software through their regular update channels. For most customers, this means that upgrades should be obtained through the Software Center on Cisco's worldwide website at http://www.cisco.com. Customers using Third Party Support Organizations +------------------------------------------------ Customers whose Cisco products are provided or maintained through prior or existing agreements with third-party support organizations, such as Cisco Partners, authorized resellers, or service providers should contact that support organization for guidance and assistance with the appropriate course of action in regards to this advisory. The effectiveness of any workaround or fix is dependent on specific customer situations, such as product mix, network topology, traffic behavior, and organizational mission. Due to the variety of affected products and releases, customers should consult with their service provider or support organization to ensure any applied workaround or fix is the most appropriate for use in the intended network before it is deployed. Customers without Service Contracts +---------------------------------- Customers who purchase direct from Cisco but do not hold a Cisco service contract, and customers who purchase through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should acquire upgrades by contacting the Cisco Technical Assistance Center (TAC). TAC contacts are as follows. * +1 800 553 2447 (toll free from within North America) * +1 408 526 7209 (toll call from anywhere in the world) * e-mail: tac@cisco.com Customers should have their product serial number available and be prepared to give the URL of this notice as evidence of entitlement to a free upgrade. Free upgrades for non-contract customers must be requested through the TAC. Refer to http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html for additional TAC contact information, including localized telephone numbers, and instructions and e-mail addresses for use in various languages. Exploitation and Public Announcements ===================================== The Cisco PSIRT is aware of public announcements of the service billing bypass vulnerability on some external blog sites. However the Cisco PSIRT is not aware of any malicious use of the vulnerabilities described in this advisory. These vulnerabilities were found by both internal testing and when handling customer support calls. Status of this Notice: FINAL ============================ THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A stand-alone copy or Paraphrase of the text of this document that omits the distribution URL in the following section is an uncontrolled copy, and may lack important information or contain factual errors. Distribution ============ This advisory is posted on Cisco's worldwide website at: http://www.cisco.com/warp/public/707/cisco-sa-20110126-csg2.shtml In addition to worldwide web posting, a text version of this notice is clear-signed with the Cisco PSIRT PGP key and is posted to the following e-mail and Usenet news recipients. * cust-security-announce@cisco.com * first-bulletins@lists.first.org * bugtraq@securityfocus.com * vulnwatch@vulnwatch.org * cisco@spot.colorado.edu * cisco-nsp@puck.nether.net * full-disclosure@lists.grok.org.uk * comp.dcom.sys.cisco@newsgate.cisco.com Future updates of this advisory, if any, will be placed on Cisco's worldwide website, but may or may not be actively announced on mailing lists or newsgroups. Users concerned about this problem are encouraged to check the above URL for any updates. Revision History ================ +------------------------------------------------------------+ | Revision 1.0 | 2011-January-26 | Initial public release. | +------------------------------------------------------------+ Cisco Security Procedures ========================= Complete information on reporting security vulnerabilities in Cisco products, obtaining assistance with security incidents, and registering to receive security information from Cisco, is available on Cisco's worldwide website at http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html. This includes instructions for press inquiries regarding Cisco security notices. All Cisco security advisories are available at http://www.cisco.com/go/psirt. +-------------------------------------------------------------------- Copyright 2010-2011 Cisco Systems, Inc. All rights reserved. +-------------------------------------------------------------------- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iF4EAREIAAYFAk1APx0ACgkQQXnnBKKRMNBE4QD/WfH2GXgAJub+4ech0JhHizBO 98PLNKENutVsJpa0eCUA/2hKwfofNSloEh7i5JZXrwKFcjgBYJcPnDa1W2JRHSfZ =EZt9 -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . ---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM). Request a free trial: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: Cisco Content Services Gateway Security Bypass and Denial of Service SECUNIA ADVISORY ID: SA43052 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43052/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43052 RELEASE DATE: 2011-01-27 DISCUSS ADVISORY: http://secunia.com/advisories/43052/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43052/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43052 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Multiple vulnerabilities have been reported in Cisco Content Services Gateway (CSG2), which can be exploited by malicious people to bypass certain security restrictions and cause a DoS (Denial of Service). SOLUTION: Apply fixes (please see the vendor's advisory for details). PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: cisco-sa-20110126-csg2: http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6791d.shtml OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor

MuPDF is prone to a remote code-execution vulnerability. An attacker can exploit this issue to execute arbitrary code with the privileges of the user running the application or crash the application, denying service to legitimate users. MuPDF 0.7 is vulnerable; other versions may also be affected.

Apple Mac OS X does not properly warn the user before enabling additional Human Interface Device (HID) functionality over USB, which allows user-assisted attackers to execute arbitrary programs via crafted USB data, as demonstrated by keyboard and mouse data sent by malware on a smartphone that the user connected to the computer. Apple Mac OS X is a dedicated operating system developed by Apple for Mac computers. A user-assisted attacker can execute arbitrary programs with the help of specially crafted USB data

Multiple untrusted search path vulnerabilities in the Java Service in Sun Microsystems SunScreen Firewall on SunOS 5.9 allow local users to execute arbitrary code via a modified (1) PATH or (2) LD_LIBRARY_PATH environment variable. SunScreen Firewall is prone to a local privilege-escalation vulnerability. An attacker can exploit this issue to run arbitrary commands with root privileges

lnsfw1.sys 6.0.2900.5512 in Look 'n' Stop Firewall 2.06p4 and 2.07 allows local users to cause a denial of service (crash) via a crafted 0x80000064 IOCTL request that triggers an assertion failure. NOTE: some of these details are obtained from third party information. Look 'n' Stop Firewall is prone to a local denial-of-service vulnerability. Local attackers can exploit this issue to cause the affected application to stop. Look 'n' Stop Firewall 2.06 and 2.07 are vulnerable; other versions may also be affected. ---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM). Request a free trial: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: Look 'n' Stop Firewall IOCTL Handling Denial of Service Vulnerability SECUNIA ADVISORY ID: SA43044 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43044/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43044 RELEASE DATE: 2011-01-26 DISCUSS ADVISORY: http://secunia.com/advisories/43044/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43044/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43044 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been discovered in Look 'n' Stop Firewall, which can be exploited by malicious, local users to cause a DoS (Denial of Service). The vulnerability is caused due to an error in the "lnsfw1.sys" driver when handling the 80000064h IOCTL. This can be exploited to cause an assertion error and crash the kernel via a specially crafted input buffer passed to the IOCTL. The vulnerability is confirmed in version 2.07. Other versions may also be affected. SOLUTION: Restrict access to trusted users only. PROVIDED AND/OR DISCOVERED BY: Heurs OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha might allow remote attackers to cause a denial of service (assertion failure and daemon exit) via vectors related to malformed router caches and improper handling of integer values. Tor is a second generation of onion routing implementation. Tor is prone to multiple denial-of-service vulnerabilities. Attackers can exploit these issues to crash the affected computer, denying service to legitimate users. These issues affect versions prior to Tor 0.2.1.29, 0.2.2, and 0.2.2.21-alpha. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201110-13 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Tor: Multiple vulnerabilities Date: October 18, 2011 Bugs: #351920, #359789 ID: 201110-13 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities were found in Tor, the most severe of which may allow a remote attacker to execute arbitrary code. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/tor < 0.2.1.30 >= 0.2.1.30 Description =========== Multiple vulnerabilities have been discovered in Tor. Please review the CVE identifiers referenced below for details. Impact ====== A remote unauthenticated attacker may be able to execute arbitrary code with the privileges of the Tor process or create a Denial of Service. Workaround ========== There is no known workaround at this time. Resolution ========== All Tor users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/tor-0.2.1.30" NOTE: This is a legacy GLSA. Updates for all affected architectures are available since April 2, 2011. It is likely that your system is already no longer affected by this issue. References ========== [ 1 ] CVE-2011-0015 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0015 [ 2 ] CVE-2011-0016 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0016 [ 3 ] CVE-2011-0427 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0427 [ 4 ] CVE-2011-0490 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0490 [ 5 ] CVE-2011-0491 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0491 [ 6 ] CVE-2011-0492 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0492 [ 7 ] CVE-2011-0493 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0493 [ 8 ] CVE-2011-1924 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1924 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201110-13.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2011 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5

Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha allows remote attackers to cause a denial of service (assertion failure and daemon exit) via blobs that trigger a certain file size, as demonstrated by the cached-descriptors.new file. Tor is a second generation of onion routing implementation. Tor is prone to multiple denial-of-service vulnerabilities. Attackers can exploit these issues to crash the affected computer, denying service to legitimate users. These issues affect versions prior to Tor 0.2.1.29, 0.2.2, and 0.2.2.21-alpha. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201110-13 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Tor: Multiple vulnerabilities Date: October 18, 2011 Bugs: #351920, #359789 ID: 201110-13 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities were found in Tor, the most severe of which may allow a remote attacker to execute arbitrary code. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/tor < 0.2.1.30 >= 0.2.1.30 Description =========== Multiple vulnerabilities have been discovered in Tor. Please review the CVE identifiers referenced below for details. Impact ====== A remote unauthenticated attacker may be able to execute arbitrary code with the privileges of the Tor process or create a Denial of Service. Workaround ========== There is no known workaround at this time. Resolution ========== All Tor users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/tor-0.2.1.30" NOTE: This is a legacy GLSA. Updates for all affected architectures are available since April 2, 2011. It is likely that your system is already no longer affected by this issue. References ========== [ 1 ] CVE-2011-0015 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0015 [ 2 ] CVE-2011-0016 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0016 [ 3 ] CVE-2011-0427 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0427 [ 4 ] CVE-2011-0490 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0490 [ 5 ] CVE-2011-0491 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0491 [ 6 ] CVE-2011-0492 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0492 [ 7 ] CVE-2011-0493 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0493 [ 8 ] CVE-2011-1924 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1924 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201110-13.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2011 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5

The tor_realloc function in Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not validate a certain size value during memory allocation, which might allow remote attackers to cause a denial of service (daemon crash) via unspecified vectors, related to "underflow errors.". This vulnerability is related to a precision error.Service disruption by a third party ( Daemon crash ) There is a possibility of being put into a state. Tor is a second generation of onion routing implementation. To perform a denial of service (the daemon crashes). Tor is prone to multiple denial-of-service vulnerabilities. Attackers can exploit these issues to crash the affected computer, denying service to legitimate users. These issues affect versions prior to Tor 0.2.1.29, 0.2.2, and 0.2.2.21-alpha. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201110-13 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Tor: Multiple vulnerabilities Date: October 18, 2011 Bugs: #351920, #359789 ID: 201110-13 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities were found in Tor, the most severe of which may allow a remote attacker to execute arbitrary code. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/tor < 0.2.1.30 >= 0.2.1.30 Description =========== Multiple vulnerabilities have been discovered in Tor. Please review the CVE identifiers referenced below for details. Impact ====== A remote unauthenticated attacker may be able to execute arbitrary code with the privileges of the Tor process or create a Denial of Service. Workaround ========== There is no known workaround at this time. Resolution ========== All Tor users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/tor-0.2.1.30" NOTE: This is a legacy GLSA. Updates for all affected architectures are available since April 2, 2011. It is likely that your system is already no longer affected by this issue. References ========== [ 1 ] CVE-2011-0015 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0015 [ 2 ] CVE-2011-0016 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0016 [ 3 ] CVE-2011-0427 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0427 [ 4 ] CVE-2011-0490 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0490 [ 5 ] CVE-2011-0491 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0491 [ 6 ] CVE-2011-0492 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0492 [ 7 ] CVE-2011-0493 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0493 [ 8 ] CVE-2011-1924 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1924 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201110-13.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2011 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5

Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha makes calls to Libevent within Libevent log handlers, which might allow remote attackers to cause a denial of service (daemon crash) via vectors that trigger certain log messages. Tor is a second generation of onion routing implementation. Versions prior to Tor 0.2.1.29 and versions prior to 0.2.2.21-alpha can be called Libevent in the Libevent Log Processor. Tor is prone to multiple denial-of-service vulnerabilities. Attackers can exploit these issues to crash the affected computer, denying service to legitimate users. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201110-13 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Tor: Multiple vulnerabilities Date: October 18, 2011 Bugs: #351920, #359789 ID: 201110-13 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities were found in Tor, the most severe of which may allow a remote attacker to execute arbitrary code. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/tor < 0.2.1.30 >= 0.2.1.30 Description =========== Multiple vulnerabilities have been discovered in Tor. Please review the CVE identifiers referenced below for details. Impact ====== A remote unauthenticated attacker may be able to execute arbitrary code with the privileges of the Tor process or create a Denial of Service. Workaround ========== There is no known workaround at this time. Resolution ========== All Tor users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/tor-0.2.1.30" NOTE: This is a legacy GLSA. Updates for all affected architectures are available since April 2, 2011. It is likely that your system is already no longer affected by this issue. References ========== [ 1 ] CVE-2011-0015 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0015 [ 2 ] CVE-2011-0016 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0016 [ 3 ] CVE-2011-0427 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0427 [ 4 ] CVE-2011-0490 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0490 [ 5 ] CVE-2011-0491 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0491 [ 6 ] CVE-2011-0492 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0492 [ 7 ] CVE-2011-0493 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0493 [ 8 ] CVE-2011-1924 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1924 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201110-13.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2011 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5

Unspecified vulnerability in the Audit Vault component in Oracle Audit Vault 10.2.3.2 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors. NOTE: the previous information was obtained from the January 2011 CPU. Oracle has not commented on claims from a reliable third party coordinator that this issue is related to a crafted parameter in an action.execute request to the av component on TCP port 5700. (DoS) An attack may be carried out. Authentication is not required to exploit this vulnerability. The flaw exists within the av component which listens by default on TCP port 5700. When handling an action.execute request the process evaluates code provided as a parameter without proper validation. This allows for creation of arbitrary objects. A remote attacker can exploit this vulnerability to execute arbitrary code under the context of the oracle user. Oracle Audit Vault automates audit collection, monitoring, and reporting processes, turning audit data into critical security resources to detect unauthorized activity. This vulnerability affects the following supported versions: 10.2.3.2. ---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM). Request a free trial: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: Oracle Audit Vault av.action Insufficient Parameter Validation Vulnerability SECUNIA ADVISORY ID: SA42919 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/42919/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=42919 RELEASE DATE: 2011-01-21 DISCUSS ADVISORY: http://secunia.com/advisories/42919/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/42919/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=42919 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been reported in Oracle Audit Vault, which can be exploited by malicious people to compromise a vulnerable system. SOLUTION: Apply patches (please see the vendor's advisory for details). PROVIDED AND/OR DISCOVERED BY: 1c239c43f521145fa8385d64a9c32243 via ZDI. ORIGINAL ADVISORY: Oracle: http://www.oracle.com/technetwork/topics/security/cpujan2011-194091.html ZDI: http://www.zerodayinitiative.com/advisories/ZDI-11-017/ OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . -- Vendor Response: Oracle has issued an update to correct this vulnerability. More details can be found at: http://www.oracle.com/technetwork/topics/security/cpujan2011-194091.html -- Disclosure Timeline: 2010-09-29 - Vulnerability reported to vendor 2011-01-18 - Coordinated public release of advisory -- Credit: This vulnerability was discovered by: * 1c239c43f521145fa8385d64a9c32243 -- About the Zero Day Initiative (ZDI): Established by TippingPoint, The Zero Day Initiative (ZDI) represents a best-of-breed model for rewarding security researchers for responsibly disclosing discovered vulnerabilities. Researchers interested in getting paid for their security research through the ZDI can find more information and sign-up at: http://www.zerodayinitiative.com The ZDI is unique in how the acquired vulnerability information is used. Instead, upon notifying the affected product vendor, TippingPoint provides its customers with zero day protection through its intrusion prevention technology. Explicit details regarding the specifics of the vulnerability are not exposed to any parties until an official vendor patch is publicly available. Furthermore, with the altruistic aim of helping to secure a broader user base, TippingPoint provides this vulnerability information confidentially to security vendors (including competitors) who have a vulnerability protection or mitigation product. Our vulnerability disclosure policy is available online at: http://www.zerodayinitiative.com/advisories/disclosure_policy/ Follow the ZDI on Twitter: http://twitter.com/thezdi

Heap-based buffer overflow in Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors. Tor is a second generation of onion routing implementation. The TOR project team patched Tor multiple security vulnerabilities, including heap overflow allowing arbitrary code execution (CVE-2011-0427). Zlib compression processing has a denial of service vulnerability, but some key memory is not properly zero initialized before release. Causes leakage of critical memory information. Tor is prone to a heap-based buffer-overflow vulnerability, a denial-of-service vulnerability, and an information-disclosure vulnerability. ---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM). Request a free trial: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: Tor Multiple Vulnerabilities SECUNIA ADVISORY ID: SA42907 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/42907/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=42907 RELEASE DATE: 2011-01-19 DISCUSS ADVISORY: http://secunia.com/advisories/42907/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/42907/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=42907 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A weakness and two vulnerabilities have been reported in Tor, which can be exploited by malicious, local users to disclose potentially sensitive information, and by malicious people to cause a DoS (Denial of Service) and potentially compromise a user's system. 1) An unspecified error can be exploited to cause a heap-based memory corruption. 2) An error within the handling of zlib-compressed data can be exploited to cause a DoS by sending specially crafted compressed data. 3) Various functions do not properly clear keys from memory before freeing them, which may lead to the disclosure of the keys. The weakness and the vulnerabilities are reported in versions prior to 0.2.1.29. SOLUTION: Update to version 0.2.1.29. PROVIDED AND/OR DISCOVERED BY: The vendor credits: 1) debuger 2) doorss 3) cypherpunks ORIGINAL ADVISORY: http://blog.torproject.org/blog/tor-02129-released-security-patches 2) https://trac.torproject.org/projects/tor/ticket/2324 3) https://trac.torproject.org/projects/tor/ticket/2384 https://trac.torproject.org/projects/tor/ticket/2385 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . For more information: SA42907 SOLUTION: Apply updated packages via the apt-get package manager. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------- Debian Security Advisory DSA-2148-1 security@debian.org http://www.debian.org/security/ Moritz Muehlenhoff January 17, 2011 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : tor Vulnerability : several Problem type : remote Debian-specific: no CVE ID : CVE-2011-0427 The developers of Tor, an anonymizing overlay network for TCP, found three security issues during a security audit. The Debian Security Tracker will be updated once they're available: http://security-tracker.debian.org/tracker/source-package/tor For the stable distribution (lenny), this problem has been fixed in version 0.2.1.29-1~lenny+1. For the testing distribution (squeeze) and the unstable distribution (sid), this problem has been fixed in version 0.2.1.29-1. For the experimental distribution, this problem has been fixed in version 0.2.2.21-alpha-1. We recommend that you upgrade your tor packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAk00jUQACgkQXm3vHE4uylpElQCdGeCpaq6kGaUtHXwyKbj4WjMe Uk0AoLm9PBi6oSAqFsicw4h6M9y6gCha =NFbb -----END PGP SIGNATURE----- . Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/tor < 0.2.1.30 >= 0.2.1.30 Description =========== Multiple vulnerabilities have been discovered in Tor. Please review the CVE identifiers referenced below for details. Workaround ========== There is no known workaround at this time. Resolution ========== All Tor users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/tor-0.2.1.30" NOTE: This is a legacy GLSA. Updates for all affected architectures are available since April 2, 2011. It is likely that your system is already no longer affected by this issue. References ========== [ 1 ] CVE-2011-0015 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0015 [ 2 ] CVE-2011-0016 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0016 [ 3 ] CVE-2011-0427 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0427 [ 4 ] CVE-2011-0490 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0490 [ 5 ] CVE-2011-0491 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0491 [ 6 ] CVE-2011-0492 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0492 [ 7 ] CVE-2011-0493 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0493 [ 8 ] CVE-2011-1924 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1924 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201110-13.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2011 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5

Stack-based buffer overflow in Sielco Sistemi Winlog Pro 2.07.00 and earlier, when Run TCP/IP server is enabled, allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a crafted 0x02 opcode to TCP port 46823. Sielco Sistemi Winlog of TCP/IP The server contains a buffer overflow vulnerability. Sielco Sistemi Winlog In “Run TCP/IP server” There is a function of 46823/tcp using. A stack buffer overflow vulnerability exists in processing crafted packets. Attack code using this vulnerability has been released.Service disruption by a remote third party (DoS) An attacker may be able to attack or execute arbitrary code. Winlog Pro is an application for data acquisition and remote control of SCADA HMI monitoring software. The SCADA software can be run as a TCP/IP server by listening to the TCP 46823 port by enabling the \"Run TCP/IP server\" option in the project section \"Configuration->Options->TCP/IP\". The 0x02 opcode of the protocol is used to process some strings received by the client, and a function such as _TCPIP_WriteNumValueFP, _TCPIP_WriteDigValueFP or _TCPIP_WriteStrValueFP is called according to the data type. They parse the data using the same function at offset 00446795, and there is a stack overflow when copying the input data to the temporary buffer: 00446795 /$ 55 PUSH EBP 00446796 |. 8BEC MOV EBP, ESP 00446798 |. 83C4 C0 ADD ESP, -40 0044679B |. 53 PUSH EBX 0044679C |. 56 PUSH ESI 0044679D |. 57 PUSH EDI 0044679E |. 8B45 0C MOV EAX, DWORD PTR SS:[EBP+C] 004467A1 |. 8B5D 08 MOV EBX,DWORD PTR SS:[ EBP+8] 004467A4 |. 8BF8 MOV EDI,EAX 004467A6 |. 33C0 XOR EAX,EAX 004467A8 |. 56 PUSH ESI 004467A9 |. 83C9 FF OR ECX,FFFFFFFF 004467AC |. F2:AE REPNE SCAS BYTE PTR ES:[EDI] ; stren 004467AE |. F7D1 NOT ECX 004467B0 |. 2BF9 SUB EDI,ECX 004467B2 |. 8D75 C0 LEA ESI,DWORD PTR SS:[EBP-40] 004467B5 |. 87F7 XCHG EDI,ESI 004467B7 |. 8BD1 MOV EDX,ECX 004467B9 |. 8BC7 MOV EAX, EDI 00446 7BB |. C1E9 02 SHR ECX,2 004467BE |. F3:A5 REP MOVS DWORD PTR ES:[EDI],DWORD PTR DS:[ESI] ; memcpy. Winlog Pro is prone to a stack-based buffer-overflow vulnerability because it fails to adequately bounds-check user-supplied input. Failed attacks will cause denial-of-service conditions. Winlog Pro 2.07.00 is vulnerable; other versions may also be affected. ---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM). Request a free trial: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: Winlog Pro TCP/IP Server Buffer Overflow Vulnerability SECUNIA ADVISORY ID: SA42894 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/42894/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=42894 RELEASE DATE: 2011-01-15 DISCUSS ADVISORY: http://secunia.com/advisories/42894/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/42894/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=42894 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Luigi Auriemma has reported a vulnerability in Winlog Pro, which can be exploited by malicious people to compromise a vulnerable system. Successful exploitation may allow execution of arbitrary code, but requires the "Run TCP/IP Server" option to be enabled (disabled by default). SOLUTION: Update to version 2.07.01. PROVIDED AND/OR DISCOVERED BY: Luigi Auriemma ORIGINAL ADVISORY: http://aluigi.altervista.org/adv/winlog_1-adv.txt OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

SAP Crystal Reports Server is prone to multiple cross-site scripting vulnerabilities and a directory-traversal vulnerability because it fails to sufficiently sanitize user-supplied input. The cross-site scripting issues can be exploited to execute script code in the context of the affected site, potentially allowing the attacker to steal cookie-based authentication credentials. The directory-traversal issue can be exploited to disclose the contents of arbitrary files. SAP Crystal Reports Server 2008 is vulnerable.

The SAP Crystal Reports Server ActiveX control is prone to multiple insecure-method vulnerabilities. Successful exploits will compromise affected computers or cause denial-of-service conditions; other attacks are possible. SAP Crystal Reports Server 2008 is vulnerable.

Buffer overflow in the web-based management interface on the Cisco Linksys WRT54GC router with firmware before 1.06.1 allows remote attackers to cause a denial of service (device crash) via a long string in a POST request. Cisco Linksys WRT54GC provided by Cisco Systems contains a buffer overflow vulnerability. Cisco Linksys WRT54GC provided by Cisco Systems is a network router. Cisco Linksys WRT54GC contains a buffer overflow vulnerability. Yuji Ukai of Fourteenforty Research Institute, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the vendor under Information Security Early Warning Partnership.When processing a specially crafted HTTP request, the router may crash resulting in a denial-of-service (DoS). The Linksys WRT54GC is prone to a remote buffer-overflow vulnerability because it fails to bounds-check user-supplied input before copying it into an insufficiently sized memory buffer. Failed exploit attempts will result in a denial-of-service condition. Linksys WRT54GC firmware versions prior to 1.06.1 are vulnerable. ---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM). Request a free trial: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: Linksys WRT54GC Web Management Interface Buffer Overflow Vulnerability SECUNIA ADVISORY ID: SA43017 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43017/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43017 RELEASE DATE: 2011-01-21 DISCUSS ADVISORY: http://secunia.com/advisories/43017/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43017/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43017 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been reported in Linksys WRT54GC, which can be exploited by malicious people to compromise a vulnerable system. SOLUTION: Update to firmware version 1.06.1. Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ PROVIDED AND/OR DISCOVERED BY: The vendor credits Yuji Ukai, Fourteenforty Research Institute. ORIGINAL ADVISORY: http://tools.cisco.com/security/center/viewAlert.x?alertId=22228 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Oracle has released advance notification regarding the January 2011 Critical Patch Update (CPU) to be released on January 18, 2011. The update addresses 66 vulnerabilities affecting the following software: Oracle Database Server Oracle Secure Backup Oracle Fusion Middleware Oracle Enterprise Manager Grid Control Oracle Solaris products Oracle Applications Oracle Supply Chain Products Suite Oracle PeopleSoft and JDEdwards Suite Oracle Industry Applications Oracle Sun Products Oracle Open Office Suite Exploiting the most severe of these vulnerabilities may potentially compromise the database server or the host operating system. This BID is being retired. The following individual records exist to better document these issues: 34083 Sun Java System Communications Express Multiple HTML Injection Vulnerabilities 40235 MIT Kerberos GSS-API Checksum NULL Pointer Dereference Denial Of Service Vulnerability 42202 OpenOffice Impress File Multiple Buffer Overflow Vulnerabilities 42637 Apache Derby 'BUILTIN' Authentication Insecure Password Hashing Vulnerability 43819 GNU libc glob(3) 'GLOB_LIMIT' Remote Denial of Service Vulnerability 43965 Oracle Java SE and Java for Business CVE-2010-3571 ICC Profile Vulnerability 43971 Oracle Java SE and Java for Business CVE-2010-3556 Remote 2D Vulnerability 43979 Oracle Java SE and Java for Business CVE-2010-3562 Remote 2D Vulnerability 43985 Oracle Java SE and Java for Business CVE-2010-3565 JPEGImageWriter.writeImage Vulnerability 43988 Oracle Java SE and Java for Business CVE-2010-3566 ICC Profile Vulnerability 43992 Oracle Java SE and Java for Business CVE-2010-3567 Remote 2D Vulnerability 43994 Oracle Java SE and Java for Business CVE-2010-3554 Remote CORBA Vulnerability 44009 Oracle Java SE and Java for Business CVE-2010-3551 Remote Networking Vulnerability 44011 Oracle Java SE and Java for Business CVE-2010-3574 Remote Networking Vulnerability 44012 Oracle Java SE and Java for Business CVE-2010-3568 Remote Java Runtime Environment Vulnerability 44013 Oracle Java SE and Java for Business CVE-2010-3561 Remote CORBA Vulnerability 44014 Oracle Java SE and Java for Business CVE-2010-3557 Remote Swing Vulnerability 44016 Oracle Java SE and Java for Business 'defaultReadObject' Remote Code Execution Vulnerability 44017 Oracle Java SE and Java for Business CVE-2010-3548 Remote JNDI Vulnerability 44026 Oracle Java SE and Java for Business CVE-2010-3559 HeadspaceSoundbank.nGetName Vulnerability 44027 Oracle Java SE and Java for Business CVE-2010-3549 HTTP Response Splitting Vulnerability 44028 Oracle Java SE and Java for Business CVE-2010-3573 Same Origin Bypass Vulnerability 44030 Oracle Java SE and Java for Business CVE-2010-3572 Remote Sound Vulnerability 44032 Oracle Java SE and Java for Business CVE-2010-3541 Remote Networking Vulnerability 44035 Oracle Java SE and Java for Business CVE-2010-3553 Remote Swing Vulnerability 44038 Oracle Java SE and Java for Business CVE-2010-3555 Remote ActiveX Plug-in Vulnerability 45844 Oracle Audit Vault CVE-2010-4449 Remote Code Execution Vulnerability 45845 Oracle Database Server CVE-2010-4413 Remote Scheduler Agent Vulnerability 45846 Oracle Document Capture CVE-2010-3598 Remote Vulnerability 45847 Oracle WebLogic Server CVE-2010-3510 Remote Security Vulnerability 45848 Oracle Fusion Middleware CVE-2010-4455 Remote Oracle HTTP Server Vulnerability 45849 Oracle Document Capture CVE-2010-3595 Remote Vulnerability 45850 Oracle Secure Backup CVE-2010-3596 Remote mod_ssl Vulnerability 45851 Oracle Document Capture CVE-2010-3591 Remote Vulnerability 45852 Oracle Fusion Middleware CVE-2010-4437 Remote Oracle WebLogic Server Vulnerability 45853 Oracle Solaris CVE-2010-4435 Remote CDE Calendar Manager Service Daemon Vulnerability 45854 Oracle Fusion Middleware CVE-2010-4417 Beehive Remote Code Execution Vulnerability 45855 Oracle Database Server CVE-2010-4420 Local Database Vault Vulnerability 45856 Oracle Document Capture CVE-2010-3599 Remote Vulnerability 45857 Oracle PeopleSoft Enterprise HRMS CVE-2010-4461 Remote Vulnerability 45858 Oracle Fusion Middleware CVE-2010-3588 Remote Oracle Discoverer Vulnerability 45859 Oracle Cluster Verify Utility CVE-2010-4423 Local Vulnerability 45860 Oracle Supply Chain Product CVE-2010-4429 Remote Security Vulnerability 45861 Oracle Application Object Library CVE-2010-3589 Remote Security Vulnerability 45862 Oracle PeopleSoft Enterprise PeopleTools CVE-2010-4424 Remote Vulnerability 45863 Oracle PeopleSoft Enterprise HRMS CVE-2010-4430 Remote Vulnerability 45864 Oracle Solaris 11 Express CVE-2010-4457 Remote CIFS Vulnerability 45865 Oracle PeopleSoft CVE-2010-4418 Remote Enterprise PeopleTools Vulnerability 45866 Oracle PeopleSoft Enterprise HRMS CVE-2010-4439 Remote Vulnerability 45867 Oracle PeopleSoft Enterprise PeopleTools CVE-2010-4426 Remote Vulnerability 45868 Oracle Fusion Middleware CVE-2010-4416 Remote Oracle GoldenGate Veridata Vulnerability 45869 Oracle PeopleSoft Enterprise HRMS CVE-2010-4445 Remote Vulnerability 45870 Oracle E-Business Suite CVE-2010-3587 Common Applications Component Remote Vulnerability 45871 Oracle Document Capture CVE-2010-3592 Remote Vulnerability 45872 Oracle Supply Chain Product CVE-2010-3505 Remote Security Vulnerability 45873 Oracle PeopleSoft Enterprise HRMS CVE-2010-4428 Remote Vulnerability 45874 Oracle Enterprise Manager Real User Experience Insight (RUEI) SQL Injection Vulnerability 45875 Oracle Transportation Manager CVE-2010-4432 Remote Security Vulnerability 45876 Oracle VM VirtualBox CVE-2010-4414 Local Extensions Vulnerability 45877 Oracle Fusion Middleware CVE-2010-4453 Remote Oracle WebLogic Server Vulnerability 45878 Oracle Solaris CVE-2010-4459 Local Vulnerability 45879 Oracle PeopleSoft CVE-2010-4419 Remote Enterprise CRM Vulnerability 45880 Oracle Spatial CVE-2010-3590 Remote Security Vulnerability 45881 Oracle PeopleSoft CVE-2010-4441 Remote Enterprise HRMS Vulnerability 45883 Oracle Database and Enterprise Manager Grid Control Remote Code Execution Vulnerability 45884 Oracle OpenSSO and Java SAM CVE-2010-4444 Remote Vulnerability 45885 Oracle SunMC CVE-2010-4436 Remote Vulnerability 45886 Oracle Solaris CVE-2010-4443 Local Solaris Vulnerability 45887 Oracle Sun Convergence CVE-2010-4464 Remote Vulnerability 45888 Oracle Sun Solaris CVE-2010-4440 Local Security Vulnerability 45889 Oracle Solaris CVE-2010-4458 Local Solaris Vulnerability 45890 Oracle Sun GlassFish and Message Queue CVE-2010-4438 Local Security Vulnerability 45891 Oracle Solaris CVE-2010-4442 Local Kernel Vulnerability 45892 Oracle Sun Solaris CVE-2010-4446 Local Security Vulnerability 45893 Oracle Sun Solaris 10 CVE-2010-4433 Remote Security Vulnerability 45895 Oracle Solaris CVE-2010-4460 Local Solaris Vulnerability 45896 Oracle Sun Java System Communications Express CVE-2010-4456 Remote Web Mail Vulnerability 45897 Oracle BI Publisher CVE-2010-4425 Remote Security Vulnerability 45898 Oracle Sun Java System Portal Server CVE-2010-4431 Local Security Vulnerability 45899 Oracle PeopleSoft CVE-2010-4434 Remote Enterprise PeopleTools Vulnerability 45900 Oracle BI Publisher CVE-2010-4427 Remote Security Vulnerability 45901 Oracle Outside In Technology CVE-2010-3597 Local Security Vulnerability 45902 Oracle CVE-2010-3593 Remote Health Sciences - Oracle Argus Safety Vulnerability 45903 Oracle Sun Solaris CVE-2010-3586 Local Security Vulnerability 45904 Oracle Solaris CVE-2010-4415 Local 'libc' Vulnerability 45905 Oracle Database Vault CVE-2010-4421 Remote Security Vulnerability

Stack-based buffer overflow in NTWebServer.exe in the test web service in InduSoft NTWebServer, as distributed in Advantech Studio 6.1 and InduSoft Web Studio 7.0, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long request to TCP port 80. Advantech Studio Test Web Server Contains a buffer overflow vulnerability. Indusoft is a powerful interpersonal interface graphical design software (SCADA) developed by indusoft. InduSoft NTWebServer runs the test WEB service on TCP port 80. Successful exploitation of the vulnerability can be performed in the context of the service process. Code. InduSoft NTWebServer is prone to a stack-based buffer-overflow vulnerability because the application fails to perform adequate boundary checks on user-supplied data. An attacker can exploit this issue to execute arbitrary code in the context of the affected server. Successful attacks will compromise the server and possibly the underlying computer. Failed attacks will likely cause denial-of-service conditions. SOLUTION: Apply patch. ---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM). Request a free trial: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: InduSoft Web Studio NTWebServer Buffer Overflow Vulnerability SECUNIA ADVISORY ID: SA42883 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/42883/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=42883 RELEASE DATE: 2011-01-13 DISCUSS ADVISORY: http://secunia.com/advisories/42883/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/42883/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=42883 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been reported in InduSoft Web Studio, which can be exploited by malicious people to compromise a vulnerable system. The vulnerability is reported in version 7.0. Other versions may also be affected. SOLUTION: Restrict access to trusted hosts only. Use a different web server. PROVIDED AND/OR DISCOVERED BY: US-CERT credits Jeremy Brown. ORIGINAL ADVISORY: InduSoft: http://www.indusoft.com/blog/?p=337 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------