K15547 : MIT Kerberos 5 vulnerability CVE-2014-4342

Security Advisory Description

MIT Kerberos 5 (aka krb5) 1.7.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read or NULL pointer dereference, and application crash) by injecting invalid tokens into a GSSAPI application session. (CVE-2014-4342)
Impact
A remote attacker may be able to cause a denial of service (DoS) (buffer over-read or NULL pointer dereference, and application crash) by injecting invalid tokens into a GSSAPI application session.