50 lines
1.7 KiB
XML
50 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="201311-18">
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<title>Unbound: Denial of Service</title>
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<synopsis>Multiple Denial of Service vulnerabilities have been found in
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Unbound.
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</synopsis>
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<product type="ebuild">unbound</product>
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<announced>November 28, 2013</announced>
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<revised>November 28, 2013: 1</revised>
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<bug>395287</bug>
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<access>remote</access>
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<affected>
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<package name="net-dns/unbound" auto="yes" arch="*">
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<unaffected range="ge">1.4.13_p2</unaffected>
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<vulnerable range="lt">1.4.13_p2</vulnerable>
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</package>
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</affected>
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<background>
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<p>Unbound is a validating, recursive, and caching DNS resolver. </p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in Unbound. Please review
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the CVE identifiers referenced below for details.
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</p>
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</description>
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<impact type="normal">
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<p>A remote attacker could possibly cause a Denial of Service condition via
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a specially crafted response.
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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 Unbound 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-dns/unbound-1.4.13_p2"
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</code>
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</resolution>
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<references>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-4528">CVE-2011-4528</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-4869">CVE-2011-4869</uri>
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</references>
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<metadata tag="requester" timestamp="Tue, 06 Mar 2012 01:21:57 +0000">craig</metadata>
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<metadata tag="submitter" timestamp="Thu, 28 Nov 2013 08:18:29 +0000">Zlogene</metadata>
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</glsa>
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