65 lines
2 KiB
XML
65 lines
2 KiB
XML
<?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="201009-09">
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<title>fence: Multiple symlink vulnerabilites</title>
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<synopsis>
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fence contains multiple programs containing vulnerabilites that may allow
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local users to overwrite arbitrary files via a symlink attack.
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</synopsis>
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<product type="ebuild">fence</product>
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<announced>September 29, 2010</announced>
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<revised>September 29, 2010: 01</revised>
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<bug>240576</bug>
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<access>local</access>
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<affected>
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<package name="sys-cluster/fence" auto="yes" arch="*">
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<vulnerable range="lt">2.03.09</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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fence is an I/O group fencing system.
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</p>
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</background>
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<description>
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<p>
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The fence_apc, fence_apc_snmp (CVE-2008-4579) and fence_manual
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(CVE-2008-4580) programs contain symlink vulnerabilites.
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</p>
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</description>
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<impact type="normal">
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<p>
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These vulnerabilities may allow arbitrary files to be overwritten with
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root privileges.
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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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Gentoo discontinued support for fence. All fence users should uninstall
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and choose another software that provides the same functionality.
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</p>
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<code>
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# emerge --unmerge sys-cluster/fence</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-2008-4579">CVE-2008-4579</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4580">CVE-2008-4580</uri>
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</references>
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<metadata tag="requester" timestamp="Fri, 10 Jul 2009 11:03:13 +0000">
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rbu
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</metadata>
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<metadata tag="submitter" timestamp="Sat, 10 Apr 2010 02:06:28 +0000">
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craig
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</metadata>
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<metadata tag="bugReady" timestamp="Mon, 31 May 2010 15:37:24 +0000">
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a3li
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</metadata>
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</glsa>
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