{"id":"CVE-2012-4423","state":"PUBLISHED","title":"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 ","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.","publishedAt":"2012-11-19T11:00:00.000Z","updatedAt":"2024-08-06T20:35:09.551Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=f8fbeb50d52520a109d71c8566fed2ea600650ec","http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=b7ff9e696063189a715802d081d55a398663c15a","http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090121.html","http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089976.html","http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00001.html","http://www.securitytracker.com/id?1027649","https://bugzilla.redhat.com/show_bug.cgi?id=857133","https://www.redhat.com/archives/libvir-list/2012-September/msg00843.html","http://www.securityfocus.com/bid/55541","http://rhn.redhat.com/errata/RHSA-2012-1359.html","http://www.ubuntu.com/usn/USN-1708-1","http://www.openwall.com/lists/oss-security/2012/09/13/14"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:25.231Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2012/4xxx/CVE-2012-4423.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2012-4423","state":"PUBLISHED","datePublished":"2012-11-19T11:00:00.000Z","dateUpdated":"2024-08-06T20:35:09.551Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2012-08-21T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The 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