68 lines
2.3 KiB
XML
68 lines
2.3 KiB
XML
<?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="200604-11">
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<title>Crossfire server: Denial of Service and potential arbitrary code execution</title>
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<synopsis>
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The Crossfire game server is vulnerable to a Denial of Service and
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potentially to the execution of arbitrary code.
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</synopsis>
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<product type="ebuild">Crossfire</product>
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<announced>April 22, 2006</announced>
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<revised>April 22, 2006: 01</revised>
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<bug>126169</bug>
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<access>remote</access>
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<affected>
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<package name="games-server/crossfire-server" auto="yes" arch="*">
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<unaffected range="ge">1.9.0</unaffected>
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<vulnerable range="lt">1.9.0</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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Crossfire is a cooperative multiplayer graphical adventure and
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role-playing game. The Crossfire game server allows various compatible
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clients to connect to participate in a cooperative game.
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</p>
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</background>
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<description>
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<p>
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Luigi Auriemma discovered a vulnerability in the Crossfire game
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server, in the handling of the "oldsocketmode" option when processing
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overly large requests.
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</p>
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</description>
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<impact type="high">
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<p>
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An attacker can set up a malicious Crossfire client that would
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send a large request in "oldsocketmode", resulting in a Denial of
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Service on the Crossfire server and potentially in the execution of
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arbitrary code on the server with the rights of the game server.
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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 Crossfire server 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 --ask --oneshot --verbose ">=games-server/crossfire-server-1.9.0"</code>
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</resolution>
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<references>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1010">CVE-2006-1010</uri>
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</references>
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<metadata tag="requester" timestamp="Fri, 21 Apr 2006 16:56:02 +0000">
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DerCorny
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</metadata>
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<metadata tag="bugReady" timestamp="Fri, 21 Apr 2006 16:56:22 +0000">
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DerCorny
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</metadata>
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<metadata tag="submitter" timestamp="Sat, 22 Apr 2006 08:20:53 +0000">
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koon
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</metadata>
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</glsa>
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