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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200410-21">
+ <title>Apache 2, mod_ssl: Bypass of SSLCipherSuite directive</title>
+ <synopsis>
+ In certain configurations, it can be possible to bypass restrictions set by
+ the "SSLCipherSuite" directive of mod_ssl.
+ </synopsis>
+ <product type="ebuild">apache</product>
+ <announced>2004-10-21</announced>
+ <revised count="02">2007-12-30</revised>
+ <bug>66807</bug>
+ <access>remote</access>
+ <affected>
+ <package name="www-servers/apache" auto="yes" arch="*">
+ <unaffected range="ge">2.0.52</unaffected>
+ <unaffected range="lt">2.0</unaffected>
+ <vulnerable range="lt">2.0.52</vulnerable>
+ </package>
+ <package name="net-www/mod_ssl" auto="yes" arch="*">
+ <unaffected range="ge">2.8.20</unaffected>
+ <vulnerable range="lt">2.8.20</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ The Apache HTTP server is one of the most popular web servers on the
+ internet. mod_ssl provides SSL v2/v3 and TLS v1 support for Apache 1.3 and
+ is also included in Apache 2.
+ </p>
+ </background>
+ <description>
+ <p>
+ A flaw has been found in mod_ssl where the "SSLCipherSuite" directive could
+ be bypassed in certain configurations if it is used in a directory or
+ location context to restrict the set of allowed cipher suites.
+ </p>
+ </description>
+ <impact type="low">
+ <p>
+ A remote attacker could gain access to a location using any cipher suite
+ allowed by the server/virtual host configuration, disregarding the
+ restrictions by "SSLCipherSuite" for that location.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no known workaround at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All Apache 2 users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge sync
+
+ # emerge -pv "&gt;=www-servers/apache-2.0.52"
+ # emerge "&gt;=www-servers/apache-2.0.52"</code>
+ <p>
+ All mod_ssl users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge sync
+
+ # emerge -pv "&gt;=net-www/mod_ssl-2.8.20"
+ # emerge "&gt;=net-www/mod_ssl-2.8.20"</code>
+ </resolution>
+ <references>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0885">CAN-2004-0885</uri>
+ <uri link="https://issues.apache.org/bugzilla/show_bug.cgi?id=31505">Apache HTTPD Bug 31505</uri>
+ </references>
+ <metadata tag="requester" timestamp="2004-10-08T21:14:18Z">
+ koon
+ </metadata>
+ <metadata tag="submitter" timestamp="2004-10-13T20:52:28Z">
+ vorlon078
+ </metadata>
+ <metadata tag="bugReady" timestamp="2004-10-21T04:34:44Z">
+ lewk
+ </metadata>
+</glsa>