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Diffstat (limited to 'xml/htdocs/security/en/glsa/glsa-200606-15.xml')
| -rw-r--r-- | xml/htdocs/security/en/glsa/glsa-200606-15.xml | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/xml/htdocs/security/en/glsa/glsa-200606-15.xml b/xml/htdocs/security/en/glsa/glsa-200606-15.xml new file mode 100644 index 00000000..da2668f8 --- /dev/null +++ b/xml/htdocs/security/en/glsa/glsa-200606-15.xml @@ -0,0 +1,68 @@ +<?xml version="1.0" encoding="utf-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> + +<glsa id="200606-15"> + <title>Asterisk: IAX2 video frame buffer overflow</title> + <synopsis> + Asterisk contains a bug in the IAX2 channel driver making it vulnerable to + the remote execution of arbitrary code. + </synopsis> + <product type="ebuild">asterisk</product> + <announced>June 14, 2006</announced> + <revised>June 14, 2006: 01</revised> + <bug>135680</bug> + <access>remote</access> + <affected> + <package name="net-misc/asterisk" auto="yes" arch="*"> + <unaffected range="ge">1.0.11_p1</unaffected> + <vulnerable range="lt">1.0.11_p1</vulnerable> + </package> + </affected> + <background> + <p> + Asterisk is an open source implementation of a telephone private branch + exchange (PBX). + </p> + </background> + <description> + <p> + Asterisk fails to properly check the length of truncated video frames + in the IAX2 channel driver which results in a buffer overflow. + </p> + </description> + <impact type="high"> + <p> + An attacker could exploit this vulnerability by sending a specially + crafted IAX2 video stream resulting in the execution of arbitrary code + with the permissions of the user running Asterisk. + </p> + </impact> + <workaround> + <p> + Disable public IAX2 support. + </p> + </workaround> + <resolution> + <p> + All Asterisk users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-misc/asterisk-1.0.11_p1"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2898">CVE-2006-2898</uri> + <uri link="http://www.coresecurity.com/common/showdoc.php?idx=547&idxseccion=10">Corelabs Asterisk PBX truncated video frame vulnerability advisory</uri> + </references> + <metadata tag="requester" timestamp="Thu, 08 Jun 2006 10:46:16 +0000"> + falco + </metadata> + <metadata tag="submitter" timestamp="Fri, 09 Jun 2006 08:21:48 +0000"> + jaervosz + </metadata> + <metadata tag="bugReady" timestamp="Wed, 14 Jun 2006 09:36:11 +0000"> + jaervosz + </metadata> +</glsa> |