- telnetd username and environment sanitizing vulnerabilities ("-f root")
as described in MIT Kerberos advisory 2007-001.
- krb5_klog_syslog() problems with overly long log strings as described
in MIT Kerberos advisory 2007-002.
- GSS API kg_unseal_v1() double free vulnerability as described in the
MIT Kerberos advisory 2007-003.