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diff --git a/metadata/glsa/glsa-201202-02.xml b/metadata/glsa/glsa-201202-02.xml new file mode 100644 index 000000000000..fb2031a7a331 --- /dev/null +++ b/metadata/glsa/glsa-201202-02.xml @@ -0,0 +1,72 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201202-02"> + <title>Quagga: Multiple vulnerabilities</title> + <synopsis>Multiple vulnerabilities were found in Quagga, the worst of which + leading to remote execution of arbitrary code. + </synopsis> + <product type="ebuild">Quagga</product> + <announced>February 21, 2012</announced> + <revised>February 21, 2012: 2</revised> + <bug>334303</bug> + <bug>359903</bug> + <bug>384651</bug> + <access>remote</access> + <affected> + <package name="net-misc/quagga" auto="yes" arch="*"> + <unaffected range="ge">0.99.20 </unaffected> + <vulnerable range="lt">0.99.20 </vulnerable> + </package> + </affected> + <background> + <p>Quagga is a free routing daemon replacing Zebra supporting RIP, OSPF and + BGP. + </p> + </background> + <description> + <p>Multiple vulnerabilities have been discovered in Quagga. Please review + the CVE identifiers referenced below for details. + </p> + </description> + <impact type="high"> + <p>A BGP peer could send a Route-Refresh message with specially-crafted ORF + record, which can cause Quagga's bgpd to crash or possibly execute + arbitrary code with the privileges of the user running Quagga's bgpd; a + BGP update AS path request with unknown AS type, or malformed + AS-Pathlimit or Extended-Community attributes could lead to Denial of + Service (daemon crash), an error in bgpd when handling AS_PATH attributes + within UPDATE messages can + be exploited to cause a heap-based buffer overflow resulting in a crash + of the + daemon and disruption of IPv4 routing, two errors in ospf6d and ospfd can + each be exploited to crash the daemon and disrupt IP routing. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All Quagga users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-misc/quagga-0.99.20" + </code> + + </resolution> + <references> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-1674">CVE-2010-1674</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-1675">CVE-2010-1675</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-2948">CVE-2010-2948</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-2949">CVE-2010-2949</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3323">CVE-2011-3323</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3324">CVE-2011-3324</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3325">CVE-2011-3325</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3326">CVE-2011-3326</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3327">CVE-2011-3327</uri> + </references> + <metadata timestamp="Fri, 07 Oct 2011 23:38:14 +0000" tag="requester"> + underling + </metadata> + <metadata timestamp="Tue, 21 Feb 2012 19:14:56 +0000" tag="submitter">a3li</metadata> +</glsa> |