{
  "threat_severity" : "Low",
  "public_date" : "2013-03-14T00:00:00Z",
  "bugzilla" : {
    "description" : "Nova: DoS by allocating all Fixed IPs",
    "id" : "919648",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=919648"
  },
  "cvss" : {
    "cvss_base_score" : "4.3",
    "cvss_scoring_vector" : "AV:N/AC:M/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "details" : [ "OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) does not properly implement a quota for fixed IPs, which allows remote authenticated users to cause a denial of service (resource exhaustion and failure to spawn new instances) via a large number of calls to the addFixedIp function." ],
  "acknowledgement" : "Red Hat would like to thank OpenStack project for reporting this issue. Upstream acknowledges Vish Ishaya (Nebula) as the original reporter.",
  "affected_release" : [ {
    "product_name" : "OpenStack Folsom for RHEL 6",
    "release_date" : "2013-04-04T00:00:00Z",
    "advisory" : "RHSA-2013:0709",
    "cpe" : "cpe:/a:redhat:openstack:2::el6",
    "package" : "openstack-nova-0:2012.2.3-7.el6ost"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2013-1838\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-1838" ],
  "name" : "CVE-2013-1838",
  "csaw" : false
}