Unspecified vulnerability in bootpd in HP HP-UX B.11.11, B.11.23, and B.11.31 allows remote attackers to cause a denial of service via unknown attack vectors.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5780
http://www.vupen.com/english/advisories/2009/2664
http://www.securityfocus.com/bid/36395
http://secunia.com/advisories/36663
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01866324