CVE-2008-3544

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

9.0 HighPublic exploit

Multiple stack-based buffer overflows in ovalarmsrv in HP OpenView Network Node Manager (OV NNM) 7.51, and possibly 7.01, 7.50, and 7.53, allow remote attackers to execute arbitrary code via a long (1) REQUEST_SEV_CHANGE (aka number 47), (2) REQUEST_SAVE_STATE (aka number 61), or (3) REQUEST_RESTORE_STATE (aka number 62) request to TCP port 2954.

Exploit likelihood

18.0%Down 10.3 points since Feb 4, 2022

What each source reports

NVD Score used 9.0

Record: CVE-2008-3544
CVSS 2.0: 9.0 HighAV:N/AC:L/Au:N/C:P/I:P/A:C
Weakness: CWE-119
Updated: 2026-11-02

CVE List No score

Record: CVE-2008-3544
Updated: 2026-11-02

EUVDEUVD-2008-3530 No score

Record: EUVD-2008-3530
Updated: 2026-11-03

GitHub AdvisoriesGHSA-555m-5vqw-mv38 No score

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

Record: GHSA-555m-5vqw-mv38
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) 7.53 - Multiple Vulnerabilities	2008-04-07

History

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

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

In short

CVE-2008-3544 is a high vulnerability (CVSS 9.0) in Hp Openview Network Node Manager, published October 13, 2008. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 18.0%, the 97th percentile. No source names a fixed version.