Ubuntu Security Notice (C) 2011-2013 Canonical, Inc. / NASL script (C) 2011-2013 Tenable Network Security, Inc.
The remote Ubuntu host is missing a security-related patch.
Simo Sorce discovered that a NULL pointer dereference existed in the
Kerberos Key Distribution Center (KDC). An authenticated remote
attacker could use this to cause a denial of service.
Update the affected krb5-kdc package.
Risk factor :
Medium / CVSS Base Score : 6.8
CVSS Temporal Score : 5.6
Public Exploit Available : true