{
  "threat_severity" : "Moderate",
  "public_date" : "2013-10-10T00:00:00Z",
  "bugzilla" : {
    "description" : "xen: information leak through outs instruction emulation (XSA-67)",
    "id" : "1012550",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1012550"
  },
  "cvss" : {
    "cvss_base_score" : "2.3",
    "cvss_scoring_vector" : "AV:A/AC:M/Au:S/C:P/I:N/A:N",
    "status" : "verified"
  },
  "details" : [ "The outs instruction emulation in Xen 3.1.x, 4.2.x, 4.3.x, and earlier, when using FS: or GS: segment override, uses an uninitialized variable as a segment base, which allows local 64-bit PV guests to obtain sensitive information (hypervisor stack content) via unspecified vectors related to stale data in a segment register." ],
  "acknowledgement" : "Red Hat would like to thank Xen project for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2013-10-22T00:00:00Z",
    "advisory" : "RHSA-2013:1449",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "kernel-0:2.6.18-371.1.2.el5"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2013-4368\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-4368\nhttp://xenbits.xen.org/xsa/advisory-67.html" ],
  "name" : "CVE-2013-4368",
  "csaw" : false
}