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