CVE-2009-3849

Multiple stack-based buffer overflows in HP OpenView Network Node Manager (OV NNM) 7.01, 7.51,...

10.0 HighPublic exploit

Multiple stack-based buffer overflows 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 Template parameter to nnmRptConfig.exe, related to the strcat function; or (2) a long Oid parameter to snmp.exe.

Exploit likelihood

73.7%Down 13.5 points since Feb 4, 2022

What each source reports

NVD Score used 10.0

Record: CVE-2009-3849
CVSS 2.0: 10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness: CWE-119
Updated: 2026-11-02

CVE List No score

Record: CVE-2009-3849
Updated: 2026-11-02

EUVDEUVD-2009-3820 No score

Record: EUVD-2009-3820
Updated: 2026-11-03

GitHub AdvisoriesGHSA-wvm2-f86x-hhgx No score

Multiple stack-based buffer overflows in HP OpenView Network Node Manager (OV NNM) 7.01, 7.51,...

Record: GHSA-wvm2-f86x-hhgx
Weakness: CWE-119
Updated: 2026-11-02

Affected products

hp openview network node manager

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	HP OpenView Network Node Manager (OV NNM) - 'Snmp.exe' CGI Buffer Overflow (Metasploit)	2010-11-11
Metasploit	HP OpenView Network Node Manager Snmp.exe CGI Buffer Overflow	2009-12-09

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, Metasploit, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2009-3849 is a high vulnerability (CVSS 10.0) in Hp Openview Network Node Manager, published December 10, 2009. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 73.7%, the 99th percentile. No source names a fixed version.

References

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