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75 lines
2.6 KiB
75 lines
2.6 KiB
<?xml version="1.0" encoding="utf-8"?>
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<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
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<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200504-14">
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<title>monkeyd: Multiple vulnerabilities</title>
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<synopsis>
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Format string and Denial of Service vulnerabilities have been discovered in
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the monkeyd HTTP server, potentially resulting in the execution of
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arbitrary code.
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</synopsis>
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<product type="ebuild">monkeyd</product>
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<announced>April 15, 2005</announced>
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<revised>May 22, 2006: 02</revised>
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<bug>87916</bug>
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<access>remote</access>
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<affected>
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<package name="www-servers/monkeyd" auto="yes" arch="*">
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<unaffected range="ge">0.9.1</unaffected>
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<vulnerable range="lt">0.9.1</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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monkeyd is a fast, efficient, small and easy to configure web server
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for Linux.
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</p>
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</background>
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<description>
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<p>
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Tavis Ormandy of the Gentoo Linux Security Audit Team discovered a
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double expansion error in monkeyd, resulting in a format string
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vulnerability. Ciaran McCreesh of Gentoo Linux discovered a Denial of
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Service vulnerability, a syntax error caused monkeyd to zero out
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unallocated memory should a zero byte file be requested.
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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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The format string vulnerability could allow an attacker to send a
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specially crafted request to the monkeyd server, resulting in the
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execution of arbitrary code with the permissions of the user running
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monkeyd. The DoS vulnerability could allow an attacker to disrupt the
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operation of the web server, should a zero byte file be accessible.
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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 monkeyd 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 ">=www-servers/monkeyd-0.9.1"</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-2005-1122">CVE-2005-1122</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1123">CVE-2005-1123</uri>
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</references>
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<metadata tag="requester" timestamp="Thu, 14 Apr 2005 15:11:45 +0000">
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koon
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</metadata>
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<metadata tag="submitter" timestamp="Thu, 14 Apr 2005 20:09:53 +0000">
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taviso
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</metadata>
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<metadata tag="bugReady" timestamp="Fri, 15 Apr 2005 16:10:15 +0000">
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jaervosz
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</metadata>
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</glsa>
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