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authorAlex Legler <alex@a3li.li>2015-03-08 22:02:38 +0100
committerAlex Legler <alex@a3li.li>2015-03-08 22:02:38 +0100
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+<?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="201310-18">
+ <title>GnuTLS: Multiple vulnerabilities</title>
+ <synopsis>Multiple vulnerabilities have been discovered in GnuTLS, the worst
+ of which could lead to Denial of Service.
+ </synopsis>
+ <product type="ebuild">gnutls</product>
+ <announced>October 28, 2013</announced>
+ <revised>October 28, 2013: 1</revised>
+ <bug>455560</bug>
+ <bug>471788</bug>
+ <access>remote</access>
+ <affected>
+ <package name="net-libs/gnutls" auto="yes" arch="*">
+ <unaffected range="ge">2.12.23-r1</unaffected>
+ <vulnerable range="lt">2.12.23-r1</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>GnuTLS is an Open Source implementation of the TLS 1.2 and SSL 3.0
+ protocols.
+ </p>
+ </background>
+ <description>
+ <p>Multiple vulnerabilities have been discovered in GnuTLS. Please review
+ the CVE identifiers and Lucky Thirteen research paper referenced below
+ for details.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>A remote attacker could sent a specially crafted packet to cause a
+ Denial of Service condition. Additionally, a remote attacker could
+ perform man-in-the-middle attacks to recover plaintext data.
+ </p>
+ </impact>
+ <workaround>
+ <p>There is no known workaround at this time.</p>
+ </workaround>
+ <resolution>
+ <p>All GnuTLS users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=net-libs/gnutls-2.12.23-r1"
+ </code>
+
+ </resolution>
+ <references>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1619">CVE-2013-1619</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-2116">CVE-2013-2116</uri>
+ <uri link="http://www.isg.rhul.ac.uk/tls/TLStiming.pdf">Lucky Thirteen:
+ Breaking the TLS and DTLS Record Protocols
+ </uri>
+ </references>
+ <metadata tag="requester" timestamp="Sun, 24 Mar 2013 19:32:51 +0000">
+ keytoaster
+ </metadata>
+ <metadata tag="submitter" timestamp="Mon, 28 Oct 2013 11:33:22 +0000">ackle</metadata>
+</glsa>