67 lines
2.1 KiB
XML
67 lines
2.1 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="200604-09">
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<title>Cyrus-SASL: DIGEST-MD5 Pre-Authentication Denial of Service</title>
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<synopsis>
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Cyrus-SASL contains a vulnerability in the DIGEST-MD5 process that could
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lead to a Denial of Service.
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</synopsis>
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<product type="ebuild">cyrus-sasl</product>
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<announced>April 21, 2006</announced>
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<revised>April 21, 2006: 01</revised>
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<bug>129523</bug>
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<access>remote</access>
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<affected>
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<package name="dev-libs/cyrus-sasl" auto="yes" arch="*">
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<unaffected range="ge">2.1.21-r2</unaffected>
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<vulnerable range="lt">2.1.21-r2</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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Cyrus-SASL is an implementation of the Simple Authentication and
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Security Layer.
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</p>
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</background>
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<description>
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<p>
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Cyrus-SASL contains an unspecified vulnerability in the DIGEST-MD5
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process that could lead to a Denial of Service.
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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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An attacker could possibly exploit this vulnerability by sending
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specially crafted data stream to the Cyrus-SASL server, resulting in a
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Denial of Service even if the attacker is not able to authenticate.
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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 Cyrus-SASL 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 ">=dev-libs/cyrus-sasl-2.1.21-r2"</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-2006-1721">CVE-2006-1721</uri>
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</references>
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<metadata tag="requester" timestamp="Sat, 15 Apr 2006 12:54:10 +0000">
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koon
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</metadata>
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<metadata tag="bugReady" timestamp="Mon, 17 Apr 2006 16:43:15 +0000">
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koon
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</metadata>
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<metadata tag="submitter" timestamp="Thu, 20 Apr 2006 16:06:22 +0000">
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jaervosz
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</metadata>
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</glsa>
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