{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2013-1917",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Xen 3.1 through 4.x, when running 64-bit hosts on Intel CPUs, does not clear the NT flag when using an IRET after a SYSENTER instruction, which allows PV guest users to cause a denial of service (hypervisor crash) by triggering a #GP fault, which is not properly handled by another IRET instruction."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "SUSE-SU-2014:0470",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html"
            },
            {
                "name": "55082",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/55082"
            },
            {
                "name": "1028455",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1028455"
            },
            {
                "name": "GLSA-201309-24",
                "refsource": "GENTOO",
                "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
            },
            {
                "name": "openSUSE-SU-2013:0912",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html"
            },
            {
                "name": "[oss-security] 20130418 Xen Security Advisory 44 (CVE-2013-1917) - Xen PV DoS vulnerability with SYSENTER",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2013/04/18/8"
            },
            {
                "name": "DSA-2662",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2012/dsa-2662"
            },
            {
                "name": "SUSE-SU-2014:0446",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
            },
            {
                "name": "FEDORA-2013-6723",
                "refsource": "FEDORA",
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.html"
            },
            {
                "name": "SUSE-SU-2014:0411",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.html"
            }
        ]
    }
}