Vulnerability Details CVE-2012-4423
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.029
EPSS Ranking 85.5%
CVSS Severity
CVSS v2 Score 5.0
References
- http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=b7ff9e696063189a715802d081d55a398663c15a
- http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=f8fbeb50d52520a109d71c8566fed2ea600650ec
- http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089976.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090121.html
- http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00001.html
- http://rhn.redhat.com/errata/RHSA-2012-1359.html
- http://www.openwall.com/lists/oss-security/2012/09/13/14
- http://www.securityfocus.com/bid/55541
- http://www.securitytracker.com/id?1027649
- http://www.ubuntu.com/usn/USN-1708-1
- https://bugzilla.redhat.com/show_bug.cgi?id=857133
- https://www.redhat.com/archives/libvir-list/2012-September/msg00843.html
- http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=b7ff9e696063189a715802d081d55a398663c15a
- http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=f8fbeb50d52520a109d71c8566fed2ea600650ec
- http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089976.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090121.html
- http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00001.html
- http://rhn.redhat.com/errata/RHSA-2012-1359.html
- http://www.openwall.com/lists/oss-security/2012/09/13/14
- http://www.securityfocus.com/bid/55541
- http://www.securitytracker.com/id?1027649
- http://www.ubuntu.com/usn/USN-1708-1
- https://bugzilla.redhat.com/show_bug.cgi?id=857133
- https://www.redhat.com/archives/libvir-list/2012-September/msg00843.html
Products affected by CVE-2012-4423
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cpe:2.3:a:redhat:libvirt:-
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cpe:2.3:a:redhat:libvirt:0.0.1
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cpe:2.3:a:redhat:libvirt:0.0.2
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cpe:2.3:a:redhat:libvirt:0.0.3
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cpe:2.3:a:redhat:libvirt:0.0.4
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cpe:2.3:a:redhat:libvirt:0.0.5
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cpe:2.3:a:redhat:libvirt:0.0.6
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cpe:2.3:a:redhat:libvirt:0.1.0
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cpe:2.3:a:redhat:libvirt:0.1.1
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cpe:2.3:a:redhat:libvirt:0.1.10
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cpe:2.3:a:redhat:libvirt:0.1.11
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cpe:2.3:a:redhat:libvirt:0.1.3
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cpe:2.3:a:redhat:libvirt:0.1.4
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cpe:2.3:a:redhat:libvirt:0.1.5
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cpe:2.3:a:redhat:libvirt:0.1.6
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cpe:2.3:a:redhat:libvirt:0.1.7
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cpe:2.3:a:redhat:libvirt:0.1.8
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cpe:2.3:a:redhat:libvirt:0.1.9
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cpe:2.3:a:redhat:libvirt:0.10.0
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cpe:2.3:a:redhat:libvirt:0.10.1
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cpe:2.3:a:redhat:libvirt:0.2.0
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cpe:2.3:a:redhat:libvirt:0.2.1
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cpe:2.3:a:redhat:libvirt:0.2.2
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cpe:2.3:a:redhat:libvirt:0.2.3
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cpe:2.3:a:redhat:libvirt:0.3.0
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cpe:2.3:a:redhat:libvirt:0.3.1
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cpe:2.3:a:redhat:libvirt:0.3.2
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cpe:2.3:a:redhat:libvirt:0.3.3
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cpe:2.3:a:redhat:libvirt:0.4.0
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cpe:2.3:a:redhat:libvirt:0.4.1
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cpe:2.3:a:redhat:libvirt:0.4.2
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cpe:2.3:a:redhat:libvirt:0.4.3
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cpe:2.3:a:redhat:libvirt:0.4.4
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cpe:2.3:a:redhat:libvirt:0.4.5
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cpe:2.3:a:redhat:libvirt:0.4.6
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cpe:2.3:a:redhat:libvirt:0.5.0
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cpe:2.3:a:redhat:libvirt:0.5.1
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cpe:2.3:a:redhat:libvirt:0.6.0
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cpe:2.3:a:redhat:libvirt:0.6.1
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cpe:2.3:a:redhat:libvirt:0.6.2
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cpe:2.3:a:redhat:libvirt:0.6.3
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cpe:2.3:a:redhat:libvirt:0.6.4
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cpe:2.3:a:redhat:libvirt:0.6.5
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cpe:2.3:a:redhat:libvirt:0.7.0
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cpe:2.3:a:redhat:libvirt:0.7.1
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cpe:2.3:a:redhat:libvirt:0.7.2
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cpe:2.3:a:redhat:libvirt:0.7.3
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cpe:2.3:a:redhat:libvirt:0.7.4
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cpe:2.3:a:redhat:libvirt:0.7.5
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cpe:2.3:a:redhat:libvirt:0.7.6
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cpe:2.3:a:redhat:libvirt:0.7.7
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cpe:2.3:a:redhat:libvirt:0.8.0
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cpe:2.3:a:redhat:libvirt:0.8.1
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cpe:2.3:a:redhat:libvirt:0.8.2
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cpe:2.3:a:redhat:libvirt:0.8.3
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cpe:2.3:a:redhat:libvirt:0.8.4
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cpe:2.3:a:redhat:libvirt:0.8.5
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cpe:2.3:a:redhat:libvirt:0.8.6
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cpe:2.3:a:redhat:libvirt:0.8.7
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cpe:2.3:a:redhat:libvirt:0.8.8
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cpe:2.3:a:redhat:libvirt:0.9.0
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cpe:2.3:a:redhat:libvirt:0.9.1
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cpe:2.3:a:redhat:libvirt:0.9.10
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cpe:2.3:a:redhat:libvirt:0.9.11
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cpe:2.3:a:redhat:libvirt:0.9.11.1
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cpe:2.3:a:redhat:libvirt:0.9.11.10
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cpe:2.3:a:redhat:libvirt:0.9.11.2
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cpe:2.3:a:redhat:libvirt:0.9.11.3
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cpe:2.3:a:redhat:libvirt:0.9.11.4
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cpe:2.3:a:redhat:libvirt:0.9.11.5
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cpe:2.3:a:redhat:libvirt:0.9.11.6
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cpe:2.3:a:redhat:libvirt:0.9.11.7
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cpe:2.3:a:redhat:libvirt:0.9.11.8
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cpe:2.3:a:redhat:libvirt:0.9.11.9
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cpe:2.3:a:redhat:libvirt:0.9.12
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cpe:2.3:a:redhat:libvirt:0.9.12.1
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cpe:2.3:a:redhat:libvirt:0.9.12.2
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cpe:2.3:a:redhat:libvirt:0.9.12.3
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cpe:2.3:a:redhat:libvirt:0.9.13
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cpe:2.3:a:redhat:libvirt:0.9.2
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cpe:2.3:a:redhat:libvirt:0.9.3
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cpe:2.3:a:redhat:libvirt:0.9.4
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cpe:2.3:a:redhat:libvirt:0.9.5
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cpe:2.3:a:redhat:libvirt:0.9.6
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cpe:2.3:a:redhat:libvirt:0.9.6.1
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cpe:2.3:a:redhat:libvirt:0.9.6.2
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cpe:2.3:a:redhat:libvirt:0.9.6.3
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cpe:2.3:a:redhat:libvirt:0.9.6.4
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cpe:2.3:a:redhat:libvirt:0.9.7
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cpe:2.3:a:redhat:libvirt:0.9.8
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cpe:2.3:a:redhat:libvirt:0.9.9