Buffer overflow in ovwebsnmpsrv.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via unspecified parameters to jovgraph.exe, aka ZDI-CAN-683.
http://www.zerodayinitiative.com/advisories/ZDI-10-108
http://www.securityfocus.com/bid/40873
http://www.securityfocus.com/archive/1/511854/100/0/threaded
http://securityreason.com/securityalert/8155