{
  "threat_severity" : "Low",
  "public_date" : "2013-09-07T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: net: fib: fib6_add: potential NULL pointer dereference",
    "id" : "1039054",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1039054"
  },
  "cvss" : {
    "cvss_base_score" : "4.4",
    "cvss_scoring_vector" : "AV:L/AC:M/Au:S/C:N/I:N/A:C",
    "status" : "verified"
  },
  "cwe" : "CWE-476",
  "details" : [ "The fib6_add function in net/ipv6/ip6_fib.c in the Linux kernel before 3.11.5 does not properly implement error-code encoding, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging the CAP_NET_ADMIN capability for an IPv6 SIOCADDRT ioctl call." ],
  "statement" : "This issue does not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 5 and Red Hat Enterprise Linux 6.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise MRG 2",
    "release_date" : "2014-01-28T00:00:00Z",
    "advisory" : "RHSA-2014:0100",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:2:server:el6",
    "package" : "kernel-rt-0:3.8.13-rt27.33.el6rt"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2013-6431\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-6431" ],
  "name" : "CVE-2013-6431",
  "csaw" : false
}