{
  "threat_severity" : "Important",
  "public_date" : "2013-03-13T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: sctp: duplicate cookie handling NULL pointer dereference",
    "id" : "976562",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=976562"
  },
  "cvss" : {
    "cvss_base_score" : "5.4",
    "cvss_scoring_vector" : "AV:N/AC:H/Au:N/C:N/I:N/A:C",
    "status" : "verified"
  },
  "cwe" : "CWE-476",
  "details" : [ "The sctp_sf_do_5_2_4_dupcook function in net/sctp/sm_statefuns.c in the SCTP implementation in the Linux kernel before 3.8.5 does not properly handle associations during the processing of a duplicate COOKIE ECHO chunk, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via crafted SCTP traffic." ],
  "statement" : "This issue does affect Linux kernel packages as shipped with Red Hat Enterprise Linux 5 and 6.\nThis issue does not affect Linux kernel packages as shipped with Red Hat Enterprise MRG 2 as they already contain the fix.",
  "affected_release" : [ {
    "product_name" : "OpenStack 3 for RHEL 6",
    "release_date" : "2013-09-03T00:00:00Z",
    "advisory" : "RHSA-2013:1195",
    "cpe" : "cpe:/a:redhat:openstack:3::el6",
    "package" : "kernel-0:2.6.32-358.118.1.openstack.el6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2013-08-20T00:00:00Z",
    "advisory" : "RHSA-2013:1166",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "kernel-0:2.6.18-348.16.1.el5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2013-08-27T00:00:00Z",
    "advisory" : "RHSA-2013:1173",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "kernel-0:2.6.32-358.18.1.el6"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise MRG 2",
    "fix_state" : "Not affected",
    "package_name" : "realtime-kernel",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:2"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2013-2206\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-2206" ],
  "name" : "CVE-2013-2206",
  "csaw" : false
}