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<?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="201405-21">
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<title>Charybdis, ShadowIRCd: Denial of Service</title>
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<synopsis>A vulnerability has been found in Charybdis and ShadowIRCd,
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possibly resulting in remote Denial of Service.
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</synopsis>
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<product type="ebuild">shadowircd</product>
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<announced>2014-05-18</announced>
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<revised count="1">2014-05-18</revised>
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<bug>449544</bug>
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<bug>449790</bug>
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<access>remote</access>
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<affected>
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<package name="net-irc/charybdis" auto="yes" arch="*">
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<unaffected range="ge">3.4.2</unaffected>
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<vulnerable range="lt">3.4.2</vulnerable>
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</package>
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<package name="net-irc/shadowircd" auto="yes" arch="*">
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<unaffected range="ge">6.3.3</unaffected>
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<vulnerable range="lt">6.3.3</vulnerable>
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</package>
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</affected>
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<background>
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<p>Charybdis is the Atheme Project’s IRC daemon based on ratbox.
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ShadowIRCd is an IRC daemon based on Charybdis that adds several useful
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features.
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</p>
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</background>
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<description>
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<p>A vulnerability has been discovered in Charybdis and ShadowIRCd. Please
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review the CVE identifier 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 may be able to cause a Denial of Service condition.</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 Charybdis 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-irc/charybdis-3.4.2"
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</code>
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<p>All ShadowIRCd 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-irc/shadowircd-6.3.3"
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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-2012-6084">CVE-2012-6084</uri>
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</references>
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<metadata tag="requester" timestamp="2013-01-03T17:21:58Z">
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underling
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</metadata>
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<metadata tag="submitter" timestamp="2014-05-18T17:28:17Z">ackle</metadata>
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</glsa>
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