Test Kennung:	1.3.6.1.4.1.25623.1.0.881510
Kategorie:	CentOS Local Security Checks
Titel:	CentOS Update for freeradius2 CESA-2012:1327 centos5
Zusammenfassung:	The remote host is missing an update for the 'freeradius2'; package(s) announced via the referenced advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'freeradius2' package(s) announced via the referenced advisory. Vulnerability Insight: FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) server, designed to allow centralized authentication and authorization for a network. A buffer overflow flaw was discovered in the way radiusd handled the expiration date field in X.509 client certificates. A remote attacker could possibly use this flaw to crash radiusd if it were configured to use the certificate or TLS tunnelled authentication methods (such as EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547) Red Hat would like to thank Timo Warns of PRESENSE Technologies GmbH for reporting this issue. Users of FreeRADIUS are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the update, radiusd will be restarted automatically. Affected Software/OS: freeradius2 on CentOS 5 Solution: Please install the updated packages. CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2012-3547 http://lists.apple.com/archives/security-announce/2013/Oct/msg00006.html BugTraq ID: 55483 http://www.securityfocus.com/bid/55483 Bugtraq: 20120910 [PRE-SA-2012-06] FreeRADIUS: Stack Overflow in TLS-based EAP Methods (Google Search) http://archives.neohapsis.com/archives/bugtraq/2012-09/0043.html Debian Security Information: DSA-2546 (Google Search) http://www.debian.org/security/2012/dsa-2546 http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090171.html http://www.mandriva.com/security/advisories?name=MDVSA-2012:159 http://www.pre-cert.de/advisories/PRE-SA-2012-06.txt http://www.openwall.com/lists/oss-security/2012/09/10/2 http://osvdb.org/85325 RedHat Security Advisories: RHSA-2012:1326 http://rhn.redhat.com/errata/RHSA-2012-1326.html RedHat Security Advisories: RHSA-2012:1327 http://rhn.redhat.com/errata/RHSA-2012-1327.html http://www.securitytracker.com/id?1027509 http://secunia.com/advisories/50484 http://secunia.com/advisories/50584 http://secunia.com/advisories/50637 http://secunia.com/advisories/50770 SuSE Security Announcement: openSUSE-SU-2012:1200 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00023.html http://www.ubuntu.com/usn/USN-1585-1 XForce ISS Database: freeradius-cbtlsverify-bo(78408) https://exchange.xforce.ibmcloud.com/vulnerabilities/78408
Copyright	Copyright (C) 2012 Greenbone AG

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