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<?xml version="1.0" encoding="utf-8"?>
<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200909-16">
<title>Wireshark: Denial of Service</title>
<synopsis>
Multiple vulnerabilities have been discovered in Wireshark which allow for
Denial of Service.
</synopsis>
<product type="ebuild">wireshark</product>
<announced>September 13, 2009</announced>
<revised>September 13, 2009: 01</revised>
<bug>278564</bug>
<access>remote</access>
<affected>
<package name="net-analyzer/wireshark" auto="yes" arch="*">
<unaffected range="ge">1.2.1</unaffected>
<vulnerable range="lt">1.2.1</vulnerable>
</package>
</affected>
<background>
<p>
Wireshark is a versatile network protocol analyzer.
</p>
</background>
<description>
<p>
Multiple vulnerabilities were discovered in Wireshark:
</p>
<ul>
<li>A
buffer overflow in the IPMI dissector related to an array index error
(CVE-2009-2559).</li>
<li>Multiple unspecified vulnerabilities in the
Bluetooth L2CAP, RADIUS, and MIOP dissectors (CVE-2009-2560).</li>
<li>An unspecified vulnerability in the sFlow dissector
(CVE-2009-2561).</li>
<li>An unspecified vulnerability in the AFS
dissector (CVE-2009-2562).</li>
<li>An unspecified vulnerability in the
Infiniband dissector when running on unspecified platforms
(CVE-2009-2563).</li>
</ul>
</description>
<impact type="normal">
<p>
A remote attacker could exploit these vulnerabilities by sending
specially crafted packets on a network being monitored by Wireshark or
by enticing a user to read a malformed packet trace file to cause a
Denial of Service.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time.
</p>
</workaround>
<resolution>
<p>
All Wireshark users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-analyzer/wireshark-1.2.1"</code>
</resolution>
<references>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2559">CVE-2009-2559</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2560">CVE-2009-2560</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2561">CVE-2009-2561</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2562">CVE-2009-2562</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2563">CVE-2009-2563</uri>
</references>
<metadata tag="requester" timestamp="Tue, 25 Aug 2009 10:03:54 +0000">
keytoaster
</metadata>
<metadata tag="submitter" timestamp="Tue, 25 Aug 2009 13:10:41 +0000">
keytoaster
</metadata>
<metadata tag="bugReady" timestamp="Tue, 25 Aug 2009 13:28:12 +0000">
keytoaster
</metadata>
</glsa>
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