<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <glsa id="201412-30"> <title>Varnish: Multiple vulnerabilities</title> <synopsis>Multiple vulnerabilities have been found in Varnish, the worst of which could allow a remote attacker to create a Denial of Service condition. </synopsis> <product type="ebuild">varnish</product> <announced>2014-12-15</announced> <revised count="1">2014-12-15</revised> <bug>458888</bug> <bug>489944</bug> <access>local, remote</access> <affected> <package name="www-servers/varnish" auto="yes" arch="*"> <unaffected range="ge">3.0.5</unaffected> <vulnerable range="lt">3.0.5</vulnerable> </package> </affected> <background> <p>Varnish is a web application accelerator.</p> </background> <description> <p>Multiple vulnerabilities have been discovered in Varnish. Please review the CVE identifiers referenced below for details. </p> </description> <impact type="normal"> <p>A remote attacker could cause a Denial of Service condition via a specially crafted GET request. Furthermore a local attacker could obtain sensitive information through insecure permissions on logfiles. </p> </impact> <workaround> <p>There is no known workaround at this time.</p> </workaround> <resolution> <p>All Varnish users should upgrade to the latest version:</p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=www-servers/varnish-3.0.5" </code> </resolution> <references> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0345">CVE-2013-0345</uri> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4484">CVE-2013-4484</uri> </references> <metadata tag="requester" timestamp="2014-06-19T02:10:40Z"> BlueKnight </metadata> <metadata tag="submitter" timestamp="2014-12-15T11:43:22Z">Zlogene</metadata> </glsa>