{
  "threat_severity" : "Low",
  "public_date" : "2011-11-14T00:00:00Z",
  "bugzilla" : {
    "description" : "freeradius: does not respect expired passwords when using the unix module",
    "id" : "879045",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=879045"
  },
  "cvss" : {
    "cvss_base_score" : "2.1",
    "cvss_scoring_vector" : "AV:N/AC:H/Au:S/C:N/I:P/A:N",
    "status" : "verified"
  },
  "details" : [ "modules/rlm_unix/rlm_unix.c in FreeRADIUS before 2.2.0, when unix mode is enabled for user authentication, does not properly check the password expiration in /etc/shadow, which allows remote authenticated users to authenticate using an expired password." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2013-01-08T00:00:00Z",
    "advisory" : "RHSA-2013:0134",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "freeradius2-0:2.1.12-5.el5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2012-06-20T00:00:00Z",
    "advisory" : "RHBA-2012:0881",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "freeradius-0:2.1.12-3.el6"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Will not fix",
    "package_name" : "freeradius",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-4966\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-4966" ],
  "name" : "CVE-2011-4966",
  "csaw" : false
}