{
  "threat_severity" : "Important",
  "public_date" : "2012-08-01T00:00:00Z",
  "bugzilla" : {
    "description" : "bind-dyndb-ldap: named DoS via DNS query with $ in name",
    "id" : "842466",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=842466"
  },
  "cvss" : {
    "cvss_base_score" : "4.3",
    "cvss_scoring_vector" : "AV:N/AC:M/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "details" : [ "The dns_to_ldap_dn_escape function in src/ldap_convert.c in bind-dyndb-ldap 1.1.0rc1 and earlier does not properly escape distinguished names (DN) for LDAP queries, which allows remote DNS servers to cause a denial of service (named service hang) via a \"$\" character in a DN in a DNS query." ],
  "acknowledgement" : "Red Hat would like to thank Sigbjorn Lie (Atea Norway) for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2012-08-03T00:00:00Z",
    "advisory" : "RHSA-2012:1139",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "bind-dyndb-ldap-0:1.1.0-0.9.b1.el6_3.1"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2012-3429\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-3429" ],
  "name" : "CVE-2012-3429",
  "csaw" : false
}