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CVE-2011-0262
Buffer overflow in the stringToSeconds function in ovutil.dll in ovwebsnmpsrv.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and…
High10.0EPSS 17.1%
- Published
- Updated
- Reserved
- Assigned by
- hp
Description
Buffer overflow in the stringToSeconds function in ovutil.dll in ovwebsnmpsrv.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via large values of variables to jovgraph.exe.
Timeline
ID reserved
By hp
- 21 days later
· 21 days later
Published
- 14 years later
· 14 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 17.1% · top 2.9% of all CVEs (8 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Weakness
Affected products
n/a
- affected n/a
References (6)
- HPSBMA02621 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
- ADV-2011-0085 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- hp-opennnm-ovutildll-bo(64654) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- http://www.zerodayinitiative.com/advisories/ZDI-11-004/ (opens in a new tab)x_refsource_MISCx_transferred
- 45762 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 1024951 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2011-0262)Record last updated .