{
  "threat_severity" : "Moderate",
  "public_date" : "2012-09-10T00:00:00Z",
  "bugzilla" : {
    "description" : "freeradius: stack-based buffer overflow via long expiration date fields in client X509 certificates",
    "id" : "852752",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=852752"
  },
  "cvss" : {
    "cvss_base_score" : "5.0",
    "cvss_scoring_vector" : "AV:N/AC:L/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "cwe" : "CWE-121",
  "details" : [ "Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via a long \"not after\" timestamp in a client certificate." ],
  "acknowledgement" : "Red Hat would like to thank Timo Warns (PRESENSE Technologies GmbH) for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2012-10-02T00:00:00Z",
    "advisory" : "RHSA-2012:1327",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "freeradius2-0:2.1.12-4.el5_8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2012-10-02T00:00:00Z",
    "advisory" : "RHSA-2012:1326",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "freeradius-0:2.1.12-4.el6_3"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "freeradius",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2012-3547\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-3547" ],
  "name" : "CVE-2012-3547",
  "csaw" : false
}