blob: c4cb1c012d894928b51e95e6794da5d21ecdbd2e [file] [log] [blame]
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201006-11">
<title>BIND: Multiple vulnerabilities</title>
<synopsis>
Several cache poisoning vulnerabilities have been found in BIND.
</synopsis>
<product type="ebuild">BIND</product>
<announced>June 01, 2010</announced>
<revised>June 01, 2010: 01</revised>
<bug>301548</bug>
<bug>308035</bug>
<access>remote</access>
<affected>
<package name="net-dns/bind" auto="yes" arch="*">
<unaffected range="ge">9.4.3_p5</unaffected>
<vulnerable range="lt">9.4.3_p5</vulnerable>
</package>
</affected>
<background>
<p>
ISC BIND is the Internet Systems Consortium implementation of the
Domain Name System (DNS) protocol.
</p>
</background>
<description>
<p>
Multiple cache poisoning vulnerabilities were discovered in BIND. For
further information please consult the CVE entries and the ISC Security
Bulletin referenced below.
</p>
<p>
Note: CVE-2010-0290 and CVE-2010-0382 exist because of an incomplete
fix and a regression for CVE-2009-4022.
</p>
</description>
<impact type="normal">
<p>
An attacker could exploit this weakness to poison the cache of a
recursive resolver and thus spoof DNS traffic, which could e.g. lead to
the redirection of web or mail traffic to malicious sites.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time.
</p>
</workaround>
<resolution>
<p>
All BIND users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose &quot;&gt;=net-dns/bind-9.4.3_p5&quot;</code>
</resolution>
<references>
<uri link="https://www.isc.org/advisories/CVE2009-4022">ISC Advisory</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4022">CVE-2009-4022</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0097">CVE-2010-0097</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0290">CVE-2010-0290</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0382">CVE-2010-0382</uri>
</references>
<metadata tag="requester" timestamp="Mon, 29 Mar 2010 22:15:31 +0000">
craig
</metadata>
<metadata tag="submitter" timestamp="Fri, 09 Apr 2010 17:11:37 +0000">
craig
</metadata>
<metadata tag="bugReady" timestamp="Thu, 27 May 2010 18:23:04 +0000">
vorlon
</metadata>
</glsa>