Test ID:	1.3.6.1.4.1.25623.1.0.70696
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DSA-2377-1)
Summary:	The remote host is missing an update for the Debian 'cyrus-imapd-2.2' package(s) announced via the DSA-2377-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'cyrus-imapd-2.2' package(s) announced via the DSA-2377-1 advisory. Vulnerability Insight: It was discovered that cyrus-imapd, a highly scalable mail system designed for use in enterprise environments, is not properly parsing mail headers when a client makes use of the IMAP threading feature. As a result, a NULL pointer is dereferenced which crashes the daemon. An attacker can trigger this by sending a mail containing crafted reference headers and access the mail with a client that uses the server threading feature of IMAP. For the oldstable distribution (lenny), this problem has been fixed in version 2.2.13-14+lenny6. For the stable distribution (squeeze), this problem has been fixed in version 2.2.13-19+squeeze3. For the testing (wheezy) and unstable (sid) distributions, this problem has been fixed in cyrus-imapd-2.4 version 2.4.11-1. We recommend that you upgrade your cyrus-imapd-2.2 packages. Affected Software/OS: 'cyrus-imapd-2.2' package(s) on Debian 5, Debian 6. Solution: Please install the updated package(s). CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2011-3481 http://www.mandriva.com/security/advisories?name=MDVSA-2012:037 http://www.redhat.com/support/errata/RHSA-2011-1508.html XForce ISS Database: cyrus-imap-indexgetids-dos(69842) https://exchange.xforce.ibmcloud.com/vulnerabilities/69842
Copyright	Copyright (C) 2012 Greenbone AG

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