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ID

VAR-201101-0320


CVE

CVE-2010-4683


TITLE

Cisco IOS Service disruption in (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2011-001126

DESCRIPTION

Memory leak in Cisco IOS before 15.0(1)XA5 might allow remote attackers to cause a denial of service (memory consumption) by sending a crafted SIP REGISTER message over UDP, aka Bug ID CSCtg41733. Cisco IOS There is a memory leak and service disruption (DoS) There is a vulnerability that becomes a condition. An attacker can exploit these issues to cause an affected device to crash, denying service to legitimate users. This issue is being tracked by Cisco Bug ID CSCtg41733. Cisco IOS is an operating system developed by Cisco in the United States for its network equipment. ---------------------------------------------------------------------- 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 IOS Multiple Vulnerabilities SECUNIA ADVISORY ID: SA42917 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/42917/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=42917 RELEASE DATE: 2011-01-18 DISCUSS ADVISORY: http://secunia.com/advisories/42917/#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/42917/ 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=42917 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: Some vulnerabilities have been reported in Cisco IOS, which can be exploited by malicious users to bypass certain security restrictions and by malicious people to cause a DoS (Denial of Service). 1) An error when processing certain IRC traffic can be exploited to cause a device reload by accessing an IRC channel within 36 hours of a reload. 2) An error in the CME (Communication Manager Express) component when handling a SNR number change menu from an extension mobility phone can be exploited to crash the device. 4) An error in the PKI implementation does not clear the public key cache for the peers when the certificate map is changed. This can be exploited to reconnect and bypass the certificate ban. 5) A memory fragmentation error in the CME (Communication Manager Express) component when handling SIP TRUNK traffic can be exploited to exhaust memory resources via specially crafted SIP packets. SOLUTION: Update to Cisco IOS version 15.0(1)XA5. PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: Cisco: http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf 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 ----------------------------------------------------------------------

Trust: 2.07

sources: NVD: CVE-2010-4683 // JVNDB: JVNDB-2011-001126 // BID: 45786 // VULHUB: VHN-47288 // PACKETSTORM: 97604

AFFECTED PRODUCTS

vendor:ciscomodel:iosscope:ltversion:15.0\(1\)xa5

Trust: 1.0

vendor:ciscomodel:iosscope:ltversion:15.0 (1)xa5

Trust: 0.8

vendor:ciscomodel:iosscope:ltversion:15.1 (2)s

Trust: 0.8

vendor:ciscomodel:iosscope:eqversion:12.0\(1\)xa3

Trust: 0.6

vendor:ciscomodel:iosscope:eqversion:12.0\(11a\)

Trust: 0.6

vendor:ciscomodel:iosscope:eqversion:12.0\(1\)xe

Trust: 0.6

vendor:ciscomodel:iosscope:eqversion:12.0\(13\)s6

Trust: 0.6

vendor:ciscomodel:iosscope:eqversion:12.0\(11\)st4

Trust: 0.6

vendor:ciscomodel:iosscope:eqversion:12.0\(13\)w5\(19c\)

Trust: 0.6

vendor:ciscomodel:iosscope:eqversion:12.0\(13\)s8

Trust: 0.6

vendor:ciscomodel:iosscope:eqversion:12.0\(1\)xb

Trust: 0.6

vendor:ciscomodel:iosscope:eqversion:12.0\(1\)

Trust: 0.6

vendor:ciscomodel:iosscope:eqversion:12.0\(12\)s3

Trust: 0.6

vendor:ciscomodel:ios mscope:eqversion:15.0

Trust: 0.3

vendor:ciscomodel:ios 15.0 xascope: - version: -

Trust: 0.3

vendor:ciscomodel:ios 15.0 m1scope: - version: -

Trust: 0.3

vendor:ciscomodel:ios 15.0 m2scope: - version: -

Trust: 0.3

vendor:ciscomodel:ios 15.0 xa1scope: - version: -

Trust: 0.3

vendor:ciscomodel:ios 15.0 xa5scope:neversion: -

Trust: 0.3

vendor:ciscomodel:iosscope:eqversion:15.0

Trust: 0.3

sources: BID: 45786 // JVNDB: JVNDB-2011-001126 // CNNVD: CNNVD-201101-061 // NVD: CVE-2010-4683

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2010-4683
value: HIGH

Trust: 1.0

NVD: CVE-2010-4683
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201101-061
value: HIGH

Trust: 0.6

VULHUB: VHN-47288
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2010-4683
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-47288
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

sources: VULHUB: VHN-47288 // JVNDB: JVNDB-2011-001126 // CNNVD: CNNVD-201101-061 // NVD: CVE-2010-4683

PROBLEMTYPE DATA

problemtype:CWE-772

Trust: 1.1

problemtype:CWE-399

Trust: 0.9

sources: VULHUB: VHN-47288 // JVNDB: JVNDB-2011-001126 // NVD: CVE-2010-4683

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201101-061

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201101-061

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2011-001126

PATCH
title:22291url:http://tools.cisco.com/security/center/viewAlert.x?alertId=22291
Trust: 0.8
title:Release Notes for Cisco 800 Series Routers with Cisco IOS Release 15.0(1)XAurl:http://www.ciscosystems.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf
Trust: 0.8
title:Release 15.1(2)S Caveatsurl:http://www.cisco.com/en/US/docs/ios/15_1s/release/notes/15_1s_caveats_15_1_2s.html#wp42217
Trust: 0.8
title:Cisco IOS XA5 Repair measures for memory leaksurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=118593
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2011-001126 // 
            
            
            
            CNNVD: CNNVD-201101-061

EXTERNAL IDS
db:BIDid:45786
Trust: 2.8
db:NVDid:CVE-2010-4683
Trust: 2.8
db:SECUNIAid:42917
Trust: 0.9
db:VUPENid:ADV-2011-0129
Trust: 0.8
db:XFid:64588
Trust: 0.8
db:JVNDBid:JVNDB-2011-001126
Trust: 0.8
db:CNNVDid:CNNVD-201101-061
Trust: 0.7
db:VULHUBid:VHN-47288
Trust: 0.1
db:PACKETSTORMid:97604
Trust: 0.1
sources:
            
            
            VULHUB: VHN-47288 // 
            
            
            
            BID: 45786 // 
            
            
            
            JVNDB: JVNDB-2011-001126 // 
            
            
            
            PACKETSTORM: 97604 // 
            
            
            
            CNNVD: CNNVD-201101-061 // 
            
            
            
            NVD: CVE-2010-4683

REFERENCES
url:http://www.securityfocus.com/bid/45786
Trust: 2.5
url:http://www.cisco.com/en/us/docs/ios/15_0/15_0x/15_01_xa/rn800xa.pdf
Trust: 2.1
url:https://exchange.xforce.ibmcloud.com/vulnerabilities/64588
Trust: 1.7
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2010-4683
Trust: 0.8
url:http://xforce.iss.net/xforce/xfdb/64588
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2010-4683
Trust: 0.8
url:http://secunia.com/advisories/42917
Trust: 0.8
url:http://www.vupen.com/english/advisories/2011/0129
Trust: 0.8
url:http://www.cisco.com/
Trust: 0.3
url:http://secunia.com/products/corporate/evm/
Trust: 0.1
url:http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
Trust: 0.1
url:http://secunia.com/advisories/secunia_security_advisories/
Trust: 0.1
url:https://ca.secunia.com/?page=viewadvisory&vuln_id=42917
Trust: 0.1
url:http://secunia.com/products/corporate/vim/
Trust: 0.1
url:http://secunia.com/vulnerability_scanning/personal/
Trust: 0.1
url:http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org
Trust: 0.1
url:http://secunia.com/advisories/42917/#comments
Trust: 0.1
url:http://secunia.com/advisories/42917/
Trust: 0.1
url:http://secunia.com/advisories/about_secunia_advisories/
Trust: 0.1
sources:
            
            
            VULHUB: VHN-47288 // 
            
            
            
            BID: 45786 // 
            
            
            
            JVNDB: JVNDB-2011-001126 // 
            
            
            
            PACKETSTORM: 97604 // 
            
            
            
            CNNVD: CNNVD-201101-061 // 
            
            
            
            NVD: CVE-2010-4683

CREDITS
Cisco
Trust: 0.3
sources:
            
            
            BID: 45786

SOURCES
db:VULHUBid:VHN-47288
db:BIDid:45786
db:JVNDBid:JVNDB-2011-001126
db:PACKETSTORMid:97604
db:CNNVDid:CNNVD-201101-061
db:NVDid:CVE-2010-4683

LAST UPDATE DATE
2025-04-11T22:50:18.504000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-47288date:2020-05-13T00:00:00
db:BIDid:45786date:2011-01-12T00:00:00
db:JVNDBid:JVNDB-2011-001126date:2011-05-09T00:00:00
db:CNNVDid:CNNVD-201101-061date:2020-05-14T00:00:00
db:NVDid:CVE-2010-4683date:2025-04-11T00:51:21.963

SOURCES RELEASE DATE
db:VULHUBid:VHN-47288date:2011-01-07T00:00:00
db:BIDid:45786date:2011-01-12T00:00:00
db:JVNDBid:JVNDB-2011-001126date:2011-02-25T00:00:00
db:PACKETSTORMid:97604date:2011-01-18T10:42:38
db:CNNVDid:CNNVD-201101-061date:2011-01-10T00:00:00
db:NVDid:CVE-2010-4683date:2011-01-07T19:00:20.483