CVE - CVE-2012-4423

CVE-ID
CVE-2012-4423	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The virNetServerProgramDispatchCall function in libvirt before 0.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and segmentation fault) via an RPC call with (1) an event as the RPC number or (2) an RPC number whose value is in a "gap" in the RPC dispatch table.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:1027649 URL:http://www.securitytracker.com/id?1027649 MISC:55541 URL:http://www.securityfocus.com/bid/55541 MISC:FEDORA-2012-15634 URL:http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089976.html MISC:FEDORA-2012-15640 URL:http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090121.html MISC:RHSA-2012:1359 URL:http://rhn.redhat.com/errata/RHSA-2012-1359.html MISC:USN-1708-1 URL:http://www.ubuntu.com/usn/USN-1708-1 MISC:[libvirt] 20120912 [PATCH] Fix libvirtd crash possibility URL:https://www.redhat.com/archives/libvir-list/2012-September/msg00843.html MISC:[oss-security] 20120913 Re: CVE Request -- libvirt: null function pointer invocation in virNetServerProgramDispatchCall() URL:http://www.openwall.com/lists/oss-security/2012/09/13/14 MISC:http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=b7ff9e696063189a715802d081d55a398663c15a URL:http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=b7ff9e696063189a715802d081d55a398663c15a MISC:http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=f8fbeb50d52520a109d71c8566fed2ea600650ec URL:http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=f8fbeb50d52520a109d71c8566fed2ea600650ec MISC:https://bugzilla.redhat.com/show_bug.cgi?id=857133 URL:https://bugzilla.redhat.com/show_bug.cgi?id=857133 MISC:openSUSE-SU-2013:0274 URL:http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00001.html
Assigning CNA
Red Hat, Inc.
Date Record Created
20120821	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20120821)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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