CVE-2003-1493
Memory leak in HP OpenView Network Node Manager (NNM) 6.2 and 6.4 allows remote attackers to...
Memory leak in HP OpenView Network Node Manager (NNM) 6.2 and 6.4 allows remote attackers to cause a denial of service (memory exhaustion) via crafted TCP packets.
Exploit likelihood
What each source reports
NVD Score used
Memory leak in HP OpenView Network Node Manager (NNM) 6.2 and 6.4 allows remote attackers to cause a denial of service (memory exhaustion) via crafted TCP packets.
- Record
CVE-2003-1493- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Memory leak in HP OpenView Network Node Manager (NNM) 6.2 and 6.4 allows remote attackers to cause a denial of service (memory exhaustion) via crafted TCP packets.
- Record
CVE-2003-1493- Updated
- 2026-11-02
EUVDEUVD-2003-1483 No score
Memory leak in HP OpenView Network Node Manager (NNM) 6.2 and 6.4 allows remote attackers to cause a denial of service (memory exhaustion) via crafted TCP packets.
- Record
EUVD-2003-1483- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2rqf-vpg2-x2pw No score
Memory leak in HP OpenView Network Node Manager (NNM) 6.2 and 6.4 allows remote attackers to...
Memory leak in HP OpenView Network Node Manager (NNM) 6.2 and 6.4 allows remote attackers to cause a denial of service (memory exhaustion) via crafted TCP packets.
- Record
GHSA-2rqf-vpg2-x2pw- 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-2003-1493 is a medium vulnerability (CVSS 5.0) in Hp Openview Network Node Manager, published December 31, 2003. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.25%, the 88th percentile. No source names a fixed version.