49 lines
1.7 KiB
XML
49 lines
1.7 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="201202-08">
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<title>stunnel: Arbitrary code execution</title>
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<synopsis>A vulnerability was found in stunnel, allowing remote attackers to
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cause a Denial of Service and potentially arbitrary code execution.
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</synopsis>
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<product type="ebuild">ebuild stunnel</product>
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<announced>2012-02-29</announced>
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<revised count="2">2012-07-30</revised>
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<bug>379859</bug>
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<access>remote</access>
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<affected>
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<package name="net-misc/stunnel" auto="yes" arch="*">
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<unaffected range="ge">4.44</unaffected>
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<unaffected range="lt">4</unaffected>
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<vulnerable range="lt">4.44</vulnerable>
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</package>
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</affected>
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<background>
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<p>The stunnel program is designed to work as an SSL encryption wrapper
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between a client and a local or remote server.
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</p>
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</background>
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<description>
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<p>An unspecified heap vulnerability was discovered in stunnel.</p>
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</description>
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<impact type="normal">
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<p>The vulnerability may possibly be leveraged to perform remote code
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execution or a Denial of Service attack.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All stunnel 4.x users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=net-misc/stunnel-4.44"
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</code>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2940">CVE-2011-2940</uri>
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</references>
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<metadata timestamp="2011-10-30T18:44:45Z" tag="requester">ago</metadata>
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<metadata timestamp="2012-07-30T23:07:18Z" tag="submitter">ago</metadata>
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</glsa>
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