62 lines
1.9 KiB
XML
62 lines
1.9 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="200502-15">
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<title>PowerDNS: Denial of Service vulnerability</title>
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<synopsis>
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A vulnerability in PowerDNS could lead to a temporary Denial of Service.
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</synopsis>
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<product type="ebuild">PowerDNS</product>
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<announced>February 13, 2005</announced>
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<revised>May 22, 2006: 02</revised>
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<bug>80713</bug>
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<access>remote</access>
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<affected>
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<package name="net-dns/pdns" auto="yes" arch="*">
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<unaffected range="ge">2.9.17</unaffected>
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<vulnerable range="lt">2.9.17</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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The PowerDNS Nameserver is an authoritative-only nameserver which uses
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a flexible backend architecture.
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</p>
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</background>
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<description>
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<p>
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A vulnerability has been reported in the DNSPacket::expand method of
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dnspacket.cc.
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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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An attacker could cause a temporary Denial of Service by sending a
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random stream of bytes to the PowerDNS 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 PowerDNS 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-dns/pdns-2.9.17"</code>
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</resolution>
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<references>
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<uri link="http://doc.powerdns.com/changelog.html#CHANGELOG-2-9-17">PowerDNS Release Notes</uri>
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<uri link="http://ds9a.nl/cgi-bin/cvstrac/pdns/tktview?tn=21">PowerDNS Ticket #21</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0428">CVE-2005-0428</uri>
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</references>
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<metadata tag="submitter" timestamp="Sun, 13 Feb 2005 17:12:23 +0000">
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vorlon078
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</metadata>
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<metadata tag="bugReady" timestamp="Sun, 13 Feb 2005 17:14:58 +0000">
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vorlon078
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</metadata>
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</glsa>
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