drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in Ventrilo
Name: |
Denial of Service in Ventrilo |
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ID: |
200904-13 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 14. April 2009, 22:37 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3680 |
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Applikationen: |
Ventrilo |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200904-13 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Ventrilo: Denial of Service Date: April 14, 2009 Bugs: #234819 ID: 200904-13
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Synopsis ========
A vulnerability has been discovered in Ventrilo, allowing for a Denial of Service.
Background ==========
Ventrilo is a Voice over IP group communication server.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-sound/ventrilo-server-bin < 3.0.3 >=3D 3.0.3
Description ===========
Luigi Auriemma reported a NULL pointer dereference in Ventrilo when processing packets with an invalid version number followed by another packet.
Impact ======
A remote attacker could send specially crafted packets to the server, resulting in a crash.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Ventrilo users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=3Dmedia-sound/ventrilo-server-bin-3.0.3"
References ==========
[ 1 ] CVE-2008-3680 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-3680
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200904-13.xml
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at http://bugs.gentoo.org.
License =======
Copyright 2009 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
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