| <?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="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 ">=media-sound/ventrilo-server-bin-3.0.3"</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> |