{
  "threat_severity" : "Important",
  "public_date" : "2014-01-06T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: netfilter: nf_conntrack_dccp: incorrect skb_header_pointer API usages",
    "id" : "1077343",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1077343"
  },
  "cvss" : {
    "cvss_base_score" : "7.6",
    "cvss_scoring_vector" : "AV:N/AC:H/Au:N/C:C/I:C/A:C",
    "status" : "verified"
  },
  "details" : [ "net/netfilter/nf_conntrack_proto_dccp.c in the Linux kernel through 3.13.6 uses a DCCP header pointer incorrectly, which allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a DCCP packet that triggers a call to the (1) dccp_new, (2) dccp_packet, or (3) dccp_error function." ],
  "statement" : "This issue does not affect the versions of the kernel package as shipped with\nRed Hat Enterprise Linux 5.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2014-05-07T00:00:00Z",
    "advisory" : "RHSA-2014:0475",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "kernel-0:2.6.32-431.17.1.el6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6.2 Advanced Update Support",
    "release_date" : "2014-05-20T00:00:00Z",
    "advisory" : "RHSA-2014:0520",
    "cpe" : "cpe:/o:redhat:rhel_mission_critical:6.2",
    "package" : "kernel-0:2.6.32-220.51.1.el6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6.3 EUS - Server and Compute Node Only",
    "release_date" : "2014-06-03T00:00:00Z",
    "advisory" : "RHSA-2014:0593",
    "cpe" : "cpe:/o:redhat:rhel_eus:6.3",
    "package" : "kernel-0:2.6.32-279.46.1.el6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6.4 Extended Update Support",
    "release_date" : "2014-06-04T00:00:00Z",
    "advisory" : "RHSA-2014:0634",
    "cpe" : "cpe:/o:redhat:rhel_eus:6.4",
    "package" : "kernel-0:2.6.32-358.44.1.el6"
  }, {
    "product_name" : "Red Hat Enterprise MRG 2",
    "release_date" : "2014-04-28T00:00:00Z",
    "advisory" : "RHSA-2014:0439",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:2:server:el6",
    "package" : "kernel-rt-0:3.10.33-rt32.33.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 7",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2014-2523\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-2523" ],
  "name" : "CVE-2014-2523",
  "csaw" : false
}