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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200904-13">
<title>Ventrilo: Denial of Service</title>
<synopsis>
A vulnerability has been discovered in Ventrilo, allowing for a Denial of
Service.
</synopsis>
<product type="ebuild">ventrilo-server-bin</product>
<announced>April 14, 2009</announced>
<revised>April 14, 2009: 01</revised>
<bug>234819</bug>
<access>remote</access>
<affected>
<package name="media-sound/ventrilo-server-bin" auto="yes" arch="*">
<unaffected range="ge">3.0.3</unaffected>
<vulnerable range="lt">3.0.3</vulnerable>
</package>
</affected>
<background>
<p>
Ventrilo is a Voice over IP group communication server.
</p>
</background>
<description>
<p>
Luigi Auriemma reported a NULL pointer dereference in Ventrilo when
processing packets with an invalid version number followed by another
packet.
</p>
</description>
<impact type="normal">
<p>
A remote attacker could send specially crafted packets to the server,
resulting in a crash.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time.
</p>
</workaround>
<resolution>
<p>
All Ventrilo users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose &quot;&gt;=media-sound/ventrilo-server-bin-3.0.3&quot;</code>
</resolution>
<references>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3680">CVE-2008-3680</uri>
</references>
<metadata tag="submitter" timestamp="Tue, 14 Apr 2009 12:02:23 +0000">
p-y
</metadata>
<metadata tag="bugReady" timestamp="Tue, 14 Apr 2009 12:03:30 +0000">
p-y
</metadata>
</glsa>