CVE-2000-0558
Buffer overflow in HP Openview Network Node Manager 6.1 allows remote attackers to execute...
Buffer overflow in HP Openview Network Node Manager 6.1 allows remote attackers to execute arbitrary commands via the Alarm service (OVALARMSRV) on port 2345.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in HP Openview Network Node Manager 6.1 allows remote attackers to execute arbitrary commands via the Alarm service (OVALARMSRV) on port 2345.
- Record
CVE-2000-0558- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
Buffer overflow in HP Openview Network Node Manager 6.1 allows remote attackers to execute arbitrary commands via the Alarm service (OVALARMSRV) on port 2345.
- Record
CVE-2000-0558- Updated
- 2026-11-02
EUVDEUVD-2000-0555 No score
Buffer overflow in HP Openview Network Node Manager 6.1 allows remote attackers to execute arbitrary commands via the Alarm service (OVALARMSRV) on port 2345.
- Record
EUVD-2000-0555- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cmmr-4624-8pv4 No score
Buffer overflow in HP Openview Network Node Manager 6.1 allows remote attackers to execute...
Buffer overflow in HP Openview Network Node Manager 6.1 allows remote attackers to execute arbitrary commands via the Alarm service (OVALARMSRV) on port 2345.
- Record
GHSA-cmmr-4624-8pv4- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2000-0558 is a high vulnerability (CVSS 10.0) in Hp Openview Network Node Manager, published June 6, 2000. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.21%, the 92nd percentile. No source names a fixed version.