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diff --git a/glsa-200703-14.xml b/glsa-200703-14.xml new file mode 100644 index 000000000000..42b313062af6 --- /dev/null +++ b/glsa-200703-14.xml @@ -0,0 +1,69 @@ +<?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="200703-14"> + <title>Asterisk: SIP Denial of Service</title> + <synopsis> + Asterisk is vulnerable to Denial of Service in the SIP channel. + </synopsis> + <product type="ebuild">asterisk</product> + <announced>March 16, 2007</announced> + <revised>March 16, 2007: 01</revised> + <bug>169616</bug> + <access>remote</access> + <affected> + <package name="net-misc/asterisk" auto="yes" arch="*"> + <unaffected range="ge">1.2.14-r1</unaffected> + <unaffected range="rge">1.0.12-r1</unaffected> + <vulnerable range="lt">1.2.14-r1</vulnerable> + </package> + </affected> + <background> + <p> + Asterisk is an open source implementation of a telephone private branch + exchange (PBX). + </p> + </background> + <description> + <p> + The MU Security Research Team discovered that Asterisk contains a + NULL-pointer dereferencing error in the SIP channel when handling + request messages. + </p> + </description> + <impact type="normal"> + <p> + A remote attacker could cause an Asterisk server listening for SIP + messages to crash by sending a specially crafted SIP request message. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All Asterisk users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose net-misc/asterisk</code> + <p> + Note: Asterisk 1.0.x is no longer supported upstream so users should + consider upgrading to Asterisk 1.2.x. + </p> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1306">CVE-2007-1306</uri> + <uri link="http://labs.musecurity.com/advisories/MU-200703-01.txt">MU-200703-01</uri> + </references> + <metadata tag="submitter" timestamp="Fri, 16 Mar 2007 07:59:58 +0000"> + jaervosz + </metadata> + <metadata tag="bugReady" timestamp="Fri, 16 Mar 2007 10:36:56 +0000"> + falco + </metadata> +</glsa> |