CVE-2012-4423
- State
- Published
- Severity
- Not scored
- Published
- Nov 19, 2012
- Updated
- Aug 6, 2024
- Reserved
- Aug 21, 2012
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=f8fbeb50d52520a109d71c8566fed2ea600650ec
- http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=b7ff9e696063189a715802d081d55a398663c15a
- FEDORA-2012-15640vendor-advisory
- FEDORA-2012-15634vendor-advisory
- openSUSE-SU-2013:0274vendor-advisory
- 1027649vdb-entry
- https://bugzilla.redhat.com/show_bug.cgi?id=857133
- [libvirt] 20120912 [PATCH] Fix libvirtd crash possibilitymailing-list
- 55541vdb-entry
- RHSA-2012:1359vendor-advisory
- USN-1708-1vendor-advisory
- [oss-security] 20120913 Re: CVE Request -- libvirt: null function pointer invocation in virNetServerProgramDispatchCall()mailing-list
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