{
  "threat_severity" : "Moderate",
  "public_date" : "2013-08-08T00:00:00Z",
  "bugzilla" : {
    "description" : "OpenStack: Nova XML entities DoS",
    "id" : "989707",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=989707"
  },
  "cvss" : {
    "cvss_base_score" : "4.0",
    "cvss_scoring_vector" : "AV:N/AC:L/Au:S/C:N/I:N/A:P",
    "status" : "verified"
  },
  "cwe" : "CWE-776",
  "details" : [ "The security group extension in OpenStack Compute (Nova) Grizzly 2013.1.3, Havana before havana-3, and earlier allows remote attackers to cause a denial of service (resource consumption and crash) via an XML Entity Expansion (XEE) attack.  NOTE: this issue is due to an incomplete fix for CVE-2013-1664." ],
  "acknowledgement" : "This issue was discovered by Grant Murphy (Red Hat Product Security Team).",
  "affected_release" : [ {
    "product_name" : "OpenStack 3 for RHEL 6",
    "release_date" : "2013-09-03T00:00:00Z",
    "advisory" : "RHSA-2013:1199",
    "cpe" : "cpe:/a:redhat:openstack:3::el6",
    "package" : "openstack-nova-0:2013.1.3-3.el6ost"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat OpenStack Platform 4",
    "fix_state" : "Affected",
    "package_name" : "openstack-nova",
    "cpe" : "cpe:/a:redhat:openstack:4"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2013-4179\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-4179" ],
  "name" : "CVE-2013-4179",
  "csaw" : false
}