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67 lines
1.9 KiB
67 lines
1.9 KiB
13 years ago
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<?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="200801-13">
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<title>ngIRCd: Denial of Service</title>
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<synopsis>
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ngIRCd does not properly sanitize commands sent by users, allowing for a
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Denial of Service.
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</synopsis>
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<product type="ebuild">ngircd</product>
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<announced>January 27, 2008</announced>
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<revised>January 27, 2008: 02</revised>
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<bug>204834</bug>
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<access>remote</access>
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<affected>
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<package name="net-irc/ngircd" auto="yes" arch="*">
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<unaffected range="ge">0.10.4</unaffected>
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<vulnerable range="lt">0.10.4</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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ngIRCd is a free open source daemon for Internet Relay Chat (IRC).
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</p>
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</background>
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<description>
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<p>
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The IRC_PART() function in the file irc-channel.c does not properly
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check the number of parameters, referencing an invalid pointer if no
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channel is supplied.
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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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A remote attacker can exploit this vulnerability to crash the ngIRCd
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daemon.
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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 ngIRCd 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 ">=net-irc/ngircd-0.10.4"</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-2008-0285">CVE-2008-0285</uri>
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</references>
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<metadata tag="requester" timestamp="Tue, 15 Jan 2008 20:42:37 +0000">
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jaervosz
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</metadata>
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<metadata tag="submitter" timestamp="Sun, 20 Jan 2008 01:06:19 +0000">
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rbu
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</metadata>
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<metadata tag="bugReady" timestamp="Sun, 20 Jan 2008 01:44:35 +0000">
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rbu
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</metadata>
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</glsa>
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