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The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. ---------------------------------------------------------------------- TITLE: CA Products CHM and RAR File Processing Denial of Service Vulnerabilities SECUNIA ADVISORY ID: SA26155 VERIFY ADVISORY: http://secunia.com/advisories/26155/ CRITICAL: Moderately critical IMPACT: DoS WHERE: >From remote SOFTWARE: eTrust Secure Content Manager (SCM) http://secunia.com/product/3391/ eTrust Intrusion Detection 3.x http://secunia.com/product/3390/ eTrust Intrusion Detection 2.x http://secunia.com/product/14867/ eTrust Internet Security Suite 2.x http://secunia.com/product/14436/ eTrust Internet Security Suite 1.x http://secunia.com/product/14435/ eTrust EZ Armor 3.x http://secunia.com/product/14863/ eTrust EZ Armor 2.x http://secunia.com/product/4092/ eTrust EZ Armor 1.x http://secunia.com/product/14862/ eTrust Antivirus 7.x http://secunia.com/product/2198/ eTrust Antivirus 6.x http://secunia.com/product/4088/ CA Unicenter Network and Systems Management (NSM) 3.x http://secunia.com/product/1683/ CA Unicenter Network and Systems Management (NSM) 11.x http://secunia.com/product/14437/ CA Threat Manager 8.x http://secunia.com/product/7112/ CA Protection Suites 3.x http://secunia.com/product/14804/ CA Protection Suites 2.x http://secunia.com/product/14865/ CA Internet Security Suite 2007 (3.x) http://secunia.com/product/14434/ CA Anti-Virus Gateway 7.x http://secunia.com/product/14864/ CA Anti-Virus for the Enterprise 8.x http://secunia.com/product/10672/ CA Anti-Virus 2007 (8.x) http://secunia.com/product/14433/ CA Anti-Spyware 8.x http://secunia.com/product/10673/ CA Anti-Spyware 2007 http://secunia.com/product/14866/ BrightStor Enterprise Backup 10.x http://secunia.com/product/314/ BrightStor ARCserve Backup Client Agent 11.x http://secunia.com/product/8119/ BrightStor ARCserve Backup 9.x http://secunia.com/product/313/ BrightStor ARCserve Backup 11.x (for Windows) http://secunia.com/product/3099/ BrightStor ARCserve Backup 11.x (for Oracle) http://secunia.com/product/8147/ BrightStor ARCserve Backup 11.x (for Open Files) http://secunia.com/product/8250/ BrightStor ARCserve Backup 11.x (for Microsoft SQL Server) http://secunia.com/product/8144/ BrightStor ARCserve Backup 11.x http://secunia.com/product/312/ CA Common Services (CCS) 11.x http://secunia.com/product/14868/ CA Anti-Virus SDK http://secunia.com/product/14869/ DESCRIPTION: Two vulnerabilities have been reported in various CA products, which can be exploited by malicious people to cause a DoS (Denial of Service). 1) An input validation error when processing CHM files can be exploited to cause an infinite loop via a specially crafted CHM file with an invalid 'previous listing chunk number' field. 2) An unspecified error when processing RAR archives can be exploited to cause the application to hang when e.g. scanning a specially crafted RAR archive. The vulnerabilities affect the following products: * CA Anti-Virus for the Enterprise (formerly eTrust Antivirus) 7.0, 7.1, r8, r8.1 * CA Anti-Virus 2007 (v8) * eTrust EZ Antivirus r7, r6.1 * CA Internet Security Suite 2007 (v3) * eTrust Internet Security Suite r1, r2 * eTrust EZ Armor r1, r2, r3.x * CA Threat Manager for the Enterprise (formerly eTrust Integrated Threat Management) r8 * CA Anti-Virus Gateway (formerly eTrust Antivirus eTrust Antivirus Gateway) 7.1 * CA Protection Suites r2, r3 * CA Secure Content Manager (formerly eTrust Secure Content Manager) 1.1, 8.0 * CA Anti-Spyware for the Enterprise (Formerly eTrust PestPatrol) r8, 8.1 * CA Anti-Spyware 2007 * Unicenter Network and Systems Management (NSM) r3.0 * Unicenter Network and Systems Management (NSM) r3.1 * Unicenter Network and Systems Management (NSM) r11 * Unicenter Network and Systems Management (NSM) r11.1 * BrightStor ARCserve Backup r11.5 * BrightStor ARCserve Backup r11.1 * BrightStor ARCserve Backup r11 for Windows * BrightStor Enterprise Backup r10.5 * BrightStor ARCserve Backup v9.01 * BrightStor ARCserve Client agent for Windows * eTrust Intrusion Detection 2.0 SP1, 3.0, 3.0 SP1 * CA Common Services (CCS) r11 * CA Common Services (CCS) r11.1 * CA Anti-Virus SDK (formerly eTrust Anti-Virus SDK) SOLUTION: Apply updates. CA Secure Content Manager 1.1: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO89469 CA Secure Content Manager 8.0: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO87114 Unicenter Network and Systems Management (NSM) r3.0: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO89141 Unicenter Network and Systems Management (NSM) r3.1: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO89139 Unicenter Network and Systems Management (NSM) r11: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO89140 Unicenter Network and Systems Management (NSM) r11.1: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO89138&startsearch=1 CA Common Services (CCS) r11: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO89140 CA Common Services (CCS) r11.1: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO89138&startsearch=1 CA Anti-Virus Gateway 7.1: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO89381&startsearch=1 eTrust Intrusion Detection 2.0 sp1: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO89474&startsearch=1 eTrust Intrusion Detection 3.0: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86925&startsearch=1 eTrust Intrusion Detection 3.0 sp1: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86923&startsearch=1 CA Protection Suites r2: Apply updates for CA Anti-Virus 7.1. BrightStor ARCserve Backup and BrightStor ARCserve Client agent for Windows: Replace the arclib.dll file with the one provided in the CA Anti-Virus 7.1 fix set. Please see the vendor's advisory for details. CA Anti-Virus 7.1 (Solaris): http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86831 CA Anti-Virus 7.1 (Netware): http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86832 CA Anti-Virus 7.1 (MacPPC): http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86833 CA Anti-Virus 7.1 (MacIntel): http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86834 CA Anti-Virus 7.1 (Linux390): http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86835 CA Anti-Virus 7.1 (Linux): http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86836 CA Anti-Virus 7.1 (HP-UX): http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86837 CA Anti-Virus 7.1 (Windows NT 32 bit): http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86843 CA Anti-Virus 7.1 (Windows NT AMD64): http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86846 CA Threat Manager for the Enterprise r8.1 (Linux): http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86839 CA Threat Manager for the Enterprise r8.1 (Mac): http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86828 CA Threat Manager for the Enterprise r8.1 (Solaris): http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO86829 PROVIDED AND/OR DISCOVERED BY: 1) Discovered by an anonymous person and reported via iDefense Labs. 2) The vendor credits Titon of BastardLabs and Damian Put, reported via iDefense Labs. ORIGINAL ADVISORY: CA: http://supportconnectw.ca.com/public/antivirus/infodocs/caprodarclib-secnot.asp iDefense Labs: http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=567 ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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. 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