Stack-based buffer overflow in getnnmdata.exe in HP OpenView Network Node Manager (OV NNM) 7.01, 7.51, and 7.53 allows remote attackers to execute arbitrary code via an invalid iCount parameter.
http://zerodayinitiative.com/advisories/ZDI-10-085/
http://www.securityfocus.com/archive/1/511249/100/0/threaded
http://www.exploit-db.com/exploits/14181