MIT Kerberos 5 setup_server_realm() Remote DoS

This script is Copyright (C) 2013-2014 Tenable Network Security, Inc.


Synopsis :

A single sign-on service is affected by a denial of service
vulnerability.

Description :

The Kerberos service running on the remote host is affected by a remote
denial of service (DoS) vulnerability. Attackers can exploit this issue
to crash the affected KDC service, resulting in DoS conditions.

See also :

http://krbdev.mit.edu/rt/Ticket/Display.html?id=7757

Solution :

Update the affected krb5 package.

Risk factor :

Medium / CVSS Base Score : 4.3
(CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P)
CVSS Temporal Score : 3.7
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : true

Family: General

Nessus Plugin ID: 70941 ()

Bugtraq ID: 63555

CVE ID: CVE-2013-1418