Buffer overflow in the NTLMSSP dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 allows remote attackers to cause a denial of service (application crash) via a malformed packet.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16004
http://www.wireshark.org/security/wnpa-sec-2013-09.html
http://www.debian.org/security/2013/dsa-2625
http://lists.opensuse.org/opensuse-updates/2013-02/msg00037.html
http://lists.opensuse.org/opensuse-updates/2013-02/msg00028.html