Test ID:	1.3.6.1.4.1.25623.1.0.901175
Category:	Buffer overflow
Title:	OpenSC Smart Card Serial Number Multiple Buffer Overflow Vulnerabilities (Win)
Summary:	Check for the version of OpenSC
Description:	Overview: This host is installed with OpenSC and is prone to multiple buffer overflow vulnerabilities. Vulnerability Insight: The flaws are due to boundary errors in the 'acos_get_serialnr()', 'acos5_get_serialnr()', and 'starcos_get_serialnr()' functions when reading out the serial number of smart cards. Impact: Successful exploitation could allow remote attackers to execute arbitrary code in the context of the application. Failed attacks will cause denial of service conditions. Impact Level: Application Affected Software/OS: OpenSC version 0.11.13 and prior. Fix: Upgrade to OpenSC 0.12.0 or later. For updates refer to http://www.opensc-project.org/opensc References: http://secunia.com/advisories/42658 https://www.opensc-project.org/opensc/changeset/4913 http://labs.mwrinfosecurity.com/files/Advisories/mwri_opensc-get-serial-buffer-overflow_2010-12-13.pdf
Cross-Ref:	BugTraq ID: 45435 Common Vulnerability Exposure (CVE) ID: CVE-2010-4523 http://openwall.com/lists/oss-security/2010/12/21/2 http://openwall.com/lists/oss-security/2010/12/22/3 http://labs.mwrinfosecurity.com/files/Advisories/mwri_opensc-get-serial-buffer-overflow_2010-12-13.pdf http://www.h-online.com/open/news/item/When-a-smart-card-can-root-your-computer-1154829.html http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052796.html http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052777.html http://www.mandriva.com/security/advisories?name=MDVSA-2011:011 SuSE Security Announcement: SUSE-SR:2011:002 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html http://www.securityfocus.com/bid/45435 http://secunia.com/advisories/42658 http://secunia.com/advisories/42807 http://secunia.com/advisories/43068 http://www.vupen.com/english/advisories/2011/0009 http://www.vupen.com/english/advisories/2011/0109 http://www.vupen.com/english/advisories/2011/0212
Copyright	Copyright (C) 2011 SecPod

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