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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201301-06">
<title>ISC DHCP: Denial of Service</title>
<synopsis>Multiple vulnerabilities have been found in ISC DHCP, the worst of
which may allow remote Denial of Service.
</synopsis>
<product type="ebuild">ISC DHCP Server</product>
<announced>January 09, 2013</announced>
<revised>January 09, 2013: 1</revised>
<bug>362453</bug>
<bug>378799</bug>
<bug>393617</bug>
<bug>398763</bug>
<bug>428120</bug>
<bug>434880</bug>
<access>remote</access>
<affected>
<package name="net-misc/dhcp" auto="yes" arch="*">
<unaffected range="ge">4.2.4_p2</unaffected>
<vulnerable range="lt">4.2.4_p2</vulnerable>
</package>
</affected>
<background>
<p>ISC DHCP is a Dynamic Host Configuration Protocol (DHCP) client/server.</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in ISC DHCP. Please review
the CVE identifiers referenced below for details.
</p>
</description>
<impact type="normal">
<p>The vulnerabilities might allow remote attackers to execute arbitrary
code or cause a Denial of Service.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All ISC DHCP users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-misc/dhcp-4.2.4_p2"
</code>
</resolution>
<references>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0997">CVE-2011-0997</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2748">CVE-2011-2748</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2749">CVE-2011-2749</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-4539">CVE-2011-4539</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-4868">CVE-2011-4868</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-3570">CVE-2012-3570</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-3571">CVE-2012-3571</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-3954">CVE-2012-3954</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-3955">CVE-2012-3955</uri>
</references>
<metadata tag="requester" timestamp="Tue, 11 Oct 2011 16:33:23 +0000">
underling
</metadata>
<metadata tag="submitter" timestamp="Wed, 09 Jan 2013 00:42:17 +0000">craig</metadata>
</glsa>
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