The embedded database engine service (aka ovdbrun.exe) in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to cause a denial of service (daemon crash) via an invalid Error Code field in a packet.
http://www.coresecurity.com/content/openview_nnm_internaldb_dos
http://seclists.org/fulldisclosure/2009/Nov/199
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01926980