{
  "threat_severity" : "Important",
  "public_date" : "2012-07-31T00:00:00Z",
  "bugzilla" : {
    "description" : "krb5: KDC daemon crash via free() of an uninitialized pointer",
    "id" : "838012",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=838012"
  },
  "cvss" : {
    "cvss_base_score" : "5.0",
    "cvss_scoring_vector" : "AV:N/AC:L/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "details" : [ "The kdc_handle_protected_negotiation function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x, 1.9.x before 1.9.5, and 1.10.x before 1.10.3 attempts to calculate a checksum before verifying that the key type is appropriate for a checksum, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized pointer free, heap memory corruption, and daemon crash) via a crafted AS-REQ request." ],
  "statement" : "Not vulnerable. This issue did not affect the versions of krb5 as shipped with Red Hat Enterprise Linux 5.",
  "acknowledgement" : "Red Hat would like to thank MIT Kerberos project for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2012-07-31T00:00:00Z",
    "advisory" : "RHSA-2012:1131",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "krb5-0:1.9-33.el6_3.2"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "krb5",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2012-1015\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-1015\nhttp://web.mit.edu/kerberos/advisories/MITKRB5-SA-2012-001.txt" ],
  "name" : "CVE-2012-1015",
  "csaw" : false
}