RFC-NETBIOS in HP Advanced Server/9000 B.04.05 through B.04.09, when running HP-UX 11.00 or 11.11, allows remote attackers to cause a denial of service (panic) via a malformed UDP packet on port 139.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5654
http://www.securityfocus.com/bid/5195