{
  "threat_severity" : "Important",
  "public_date" : "2013-05-30T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: iscsi-target: heap buffer overflow on large key error",
    "id" : "968036",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=968036"
  },
  "cvss" : {
    "cvss_base_score" : "6.8",
    "cvss_scoring_vector" : "AV:A/AC:H/Au:N/C:C/I:C/A:C",
    "status" : "verified"
  },
  "cwe" : "CWE-122",
  "details" : [ "Heap-based buffer overflow in the iscsi_add_notunderstood_response function in drivers/target/iscsi/iscsi_target_parameters.c in the iSCSI target subsystem in the Linux kernel through 3.9.4 allows remote attackers to cause a denial of service (memory corruption and OOPS) or possibly execute arbitrary code via a long key that is not properly handled during construction of an error-response packet." ],
  "statement" : "This issue does not affect the versions of the Linux kernel as shipped with Red Hat Enterprise Linux 5 and 6 as those versions do not provide support for in-kernel iSCSI target.\nFuture kernel updates in Red Hat Enterprise Linux MRG 2 may address this flaw.",
  "acknowledgement" : "Red Hat would like to thank Kees Cook for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise MRG 2",
    "release_date" : "2013-09-16T00:00:00Z",
    "advisory" : "RHSA-2013:1264",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:2:server:el6",
    "package" : "kernel-rt-0:3.6.11.5-rt37.55.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-2013-2850\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-2850" ],
  "name" : "CVE-2013-2850",
  "csaw" : false
}