CVE-2009-4176 in the critical feed json
Multiple heap-based buffer overflows in ovsessionmgr.exe in HP OpenView Network Node Manager (OV NNM) 7.01, 7.51, and 7.53 allow remote att…
published 2009-12-10 16 y ago modified 2026-06-16 4 mo ago also EUVD-2009-4146
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 11.8%
- EPSS 11.8% chance of exploitation in 30 days, percentile 96%
- public exploits
- 0
- none known
Summary
Multiple heap-based buffer overflows in ovsessionmgr.exe in HP OpenView Network Node Manager (OV NNM) 7.01, 7.51, and 7.53 allow remote attackers to execute arbitrary code via a long (1) userid or (2) passwd parameter to ovlogin.exe.
Patch / fix
Exploit prediction
11.79% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
h20000.www2.hp.com
/bizsupport/TechSupport/Document.jsp?objectID=c01950877
vendor-advisory, patch
-
securityfocus.com
/bid/37261
vdb-entry, patch
-
marc.info
/?l=bugtraq&m=126046355120442&w=2
vendor-advisory
- dvlabs.tippingpoint.com /advisory/TPTI-09-09
-
exchange.xforce.ibmcloud.com
/vulnerabilities/54660
vdb-entry
-
securityfocus.com
/archive/1/508352/100/0/threaded
mailing-list
-
securityfocus.com
/bid/37330
vdb-entry
Sources
- CVE List CVE-2009-4176
- NVD CVE-2009-4176
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