{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2012-4423",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "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."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=b7ff9e696063189a715802d081d55a398663c15a",
                "refsource": "MISC",
                "name": "http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=b7ff9e696063189a715802d081d55a398663c15a"
            },
            {
                "url": "http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=f8fbeb50d52520a109d71c8566fed2ea600650ec",
                "refsource": "MISC",
                "name": "http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=f8fbeb50d52520a109d71c8566fed2ea600650ec"
            },
            {
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089976.html",
                "refsource": "MISC",
                "name": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089976.html"
            },
            {
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090121.html",
                "refsource": "MISC",
                "name": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090121.html"
            },
            {
                "url": "http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00001.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00001.html"
            },
            {
                "url": "http://rhn.redhat.com/errata/RHSA-2012-1359.html",
                "refsource": "MISC",
                "name": "http://rhn.redhat.com/errata/RHSA-2012-1359.html"
            },
            {
                "url": "http://www.openwall.com/lists/oss-security/2012/09/13/14",
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2012/09/13/14"
            },
            {
                "url": "http://www.securityfocus.com/bid/55541",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/bid/55541"
            },
            {
                "url": "http://www.securitytracker.com/id?1027649",
                "refsource": "MISC",
                "name": "http://www.securitytracker.com/id?1027649"
            },
            {
                "url": "http://www.ubuntu.com/usn/USN-1708-1",
                "refsource": "MISC",
                "name": "http://www.ubuntu.com/usn/USN-1708-1"
            },
            {
                "url": "https://www.redhat.com/archives/libvir-list/2012-September/msg00843.html",
                "refsource": "MISC",
                "name": "https://www.redhat.com/archives/libvir-list/2012-September/msg00843.html"
            },
            {
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=857133",
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=857133"
            }
        ]
    }
}