Test ID:	1.3.6.1.4.1.25623.1.0.72537
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DSA-2566-1)
Summary:	The remote host is missing an update for the Debian 'exim4' package(s) announced via the DSA-2566-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'exim4' package(s) announced via the DSA-2566-1 advisory. Vulnerability Insight: It was discovered that Exim, a mail transport agent, is not properly handling the decoding of DNS records for DKIM. Specifically, crafted records can yield to a heap-based buffer overflow. An attacker can exploit this flaw to execute arbitrary code. For the stable distribution (squeeze), this problem has been fixed in version 4.72-6+squeeze3. For the testing distribution (wheezy), this problem has been fixed in version 4.80-5.1. For the unstable distribution (sid), this problem has been fixed in version 4.80-5.1. We recommend that you upgrade your exim4 packages. Affected Software/OS: 'exim4' package(s) on Debian 6. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2012-5671 BugTraq ID: 56285 http://www.securityfocus.com/bid/56285 Debian Security Information: DSA-2566 (Google Search) http://www.debian.org/security/2012/dsa-2566 http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091664.html http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090900.html http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090963.html https://lists.exim.org/lurker/message/20121026.080330.74b9147b.en.html http://www.openwall.com/lists/oss-security/2012/10/26/5 http://osvdb.org/86616 http://secunia.com/advisories/51098 http://secunia.com/advisories/51115 http://secunia.com/advisories/51153 http://secunia.com/advisories/51155 SuSE Security Announcement: openSUSE-SU-2012:1404 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00018.html http://www.ubuntu.com/usn/USN-1618-1 XForce ISS Database: exim-dkimeximquerydnstxt-bo(79615) https://exchange.xforce.ibmcloud.com/vulnerabilities/79615
Copyright	Copyright (C) 2012 Greenbone AG

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