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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="201402-25">
+ <title>OpenSSL: Denial of Service</title>
+ <synopsis>A vulnerability in OpenSSL's handling of TLS handshakes could
+ result in a Denial of Service condition.
+ </synopsis>
+ <product type="ebuild">openssl</product>
+ <announced>2014-02-21</announced>
+ <revised>2014-02-21: 1</revised>
+ <bug>497838</bug>
+ <access>remote</access>
+ <affected>
+ <package name="dev-libs/openssl" auto="yes" arch="*">
+ <unaffected range="ge">1.0.1f</unaffected>
+ <unaffected range="lt">1.0.1</unaffected>
+ <vulnerable range="lt">1.0.1f</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>OpenSSL is an Open Source toolkit implementing the Secure Sockets Layer
+ (SSL v2/v3) and Transport Layer Security (TLS v1) as well as a general
+ purpose cryptography library.
+ </p>
+ </background>
+ <description>
+ <p>A flaw in the ssl3_take_mac function can result in a NULL pointer
+ dereference.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>A remote attacker could send a specially crafted TLS handshake,
+ resulting in a Denial of Service condition.
+ </p>
+ </impact>
+ <workaround>
+ <p>There is no known workaround at this time.</p>
+ </workaround>
+ <resolution>
+ <p>All OpenSSL 1.0.1 users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=dev-libs/openssl-1.0.1f"
+ </code>
+ </resolution>
+ <references>
+ <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4353">CVE-2013-4353</uri>
+ </references>
+ <metadata tag="requester" timestamp="2014-01-28T06:18:59Z">
+ BlueKnight
+ </metadata>
+ <metadata tag="submitter" timestamp="2014-02-21T15:36:48Z">
+ BlueKnight
+ </metadata>
+</glsa>