CVE-2009-4176
UnknownEPSS 11.79%
Last modified
CVE-2009-4176 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 11.79% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hp | Openview Network Node Manager | 7.0.1 |
| Hp | Openview Network Node Manager | 7.51 |
| Hp | Openview Network Node Manager | 7.53 |
References
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01950877Patch, Vendor Advisory
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01950877Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2009-4176?
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.
How severe is CVE-2009-4176?
Severity scoring for CVE-2009-4176 is pending analysis. The EPSS model estimates a 11.79% probability of exploitation in the next 30 days.
How do I fix CVE-2009-4176?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2009-4176?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST