‘HP OpenView Network Node Manager nnmRptConfig.exe schd_select1 Vulnerability’


This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of HP Network Node Manager.’


‘The information has been provided by Aniway.
The original article can be found at: http://www.zerodayinitiative.com/advisories/ZDI-11-011/


Vulnerable Systems:
 * Hewlett-Packard OpenView Network Node Manager

The specific flaw exists within the nnmRptConfig.exe module exposed by the webserver that listens by default on TCP port 80. A remote user can send an oversized schd_select1 parameter via a POST request to one of the CGI functions of NNM to trigger a buffer overflow in this module. Exploitation of this issue leads to remote code execution under the context of the target service.

Patch Availability:
Hewlett-Packard has issued an update to correct this vulnerability. More details can be found at

CVE Information:

Disclosure Timeline:
2010-09-23 – Vulnerability reported to vendor
2011-01-10 – Coordinated public release of advisory’

Categories: Windows