Multiple heap-based buffer overflows in OvCgi/Toolbar.exe in HP OpenView Network Node Manager (OV NNM) 7.01, 7.51, and 7.53 allow remote attackers to execute arbitrary code via (1) a long OvAcceptLang cookie, which triggers the error in ov.dll and ovwww.dll, or (2) a long Accept-Language HTTP header, which triggers the error in ovwww.dll or libovwww.so.4.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| http://www.vupen.com/english/advisories/2009/0819 | vdb entry vendor advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/49363 | vdb entry |
| http://www.securityfocus.com/bid/34134 | vdb entry |
| http://www.coresecurity.com/content/openview-buffer-overflows | exploit |
| http://www.securityfocus.com/archive/1/502054/100/0/threaded | mailing list |
| http://www.securityfocus.com/bid/34135 | vdb entry |
| http://secunia.com/advisories/34444 | third party advisory |
| http://marc.info/?l=bugtraq&m=123791084113871&w=2 | vendor advisory |
| http://www.securitytracker.com/id?1021883 | vdb entry |