{
  "threat_severity" : "Moderate",
  "public_date" : "2002-06-16T00:00:00Z",
  "bugzilla" : {
    "description" : "krb5: UDP ping-pong flaw in kpasswd",
    "id" : "962531",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=962531"
  },
  "cvss" : {
    "cvss_base_score" : "5.0",
    "cvss_scoring_vector" : "AV:N/AC:L/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "details" : [ "schpw.c in the kpasswd service in kadmind in MIT Kerberos 5 (aka krb5) before 1.11.3 does not properly validate UDP packets before sending responses, which allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged packet that triggers a communication loop, as demonstrated by krb_pingpong.nasl, a related issue to CVE-1999-0103." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2013-06-12T00:00:00Z",
    "advisory" : "RHSA-2013:0942",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "krb5-0:1.6.1-70.el5_9.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2013-06-12T00:00:00Z",
    "advisory" : "RHSA-2013:0942",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "krb5-0:1.10.3-10.el6_4.3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2002-2443\nhttps://nvd.nist.gov/vuln/detail/CVE-2002-2443" ],
  "name" : "CVE-2002-2443",
  "csaw" : false
}