rPath Security Advisory: 2009-0123-1 Published: 2009-08-24 Products: rPath Appliance Platform Linux Service 1 rPath Appliance Platform Linux Service 2 rPath Linux 1 rPath Linux 2 Rating: Major Exposure Level Classification: Remote Deterministic Denial of Service Updated Versions: apr-util=conary.rpath.com@rpl:1/0.9.7-1.3-1 apr-util=conary.rpath.com@rpl:2/1.2.12-2.3-1 rPath Issue Tracking System: https://issues.rpath.com/browse/RPL-3108 References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1955 Description: Previous versions of the apr-util package have a weakness that makes mod_dav and mod_dav_svn modules susceptible to a remote denial of service by memory consumption attack by presenting a crafted XML document, known as the "billion laughs" denial of service attack. http://wiki.rpath.com/Advisories:rPSA-2009-0123 Copyright 2009 rPath, Inc. This file is distributed under the terms of the MIT License. A copy is available at http://www.rpath.com/permanent/mit-license.html