{"id":"CVE-2012-4423","details":"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.","modified":"2025-08-09T19:01:27Z","published":"2012-11-19T12:10:52Z","references":[{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2012-1359.html"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-1708-1"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=857133"},{"type":"WEB","url":"http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=b7ff9e696063189a715802d081d55a398663c15a"},{"type":"WEB","url":"http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=f8fbeb50d52520a109d71c8566fed2ea600650ec"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089976.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090121.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00001.html"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2012/09/13/14"},{"type":"WEB","url":"http://www.securityfocus.com/bid/55541"},{"type":"WEB","url":"http://www.securitytracker.com/id?1027649"},{"type":"WEB","url":"https://www.redhat.com/archives/libvir-list/2012-September/msg00843.html"}],"schema_version":"1.7.3"}