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
Published Jan 13, 2011
10.0
HIGHCVSS 2.0
EPSS 17.10%
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.
Affected products
No data.
- 7.51
- 7.53
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 17.10% (0.17101) | 97.00th | v5 (v2026.06.15) |
| Jun 15, 2026 | 17.10% (0.17101) | 96.68th | v5 (v2026.06.15) |
| Jun 6, 2026 | 23.24% (0.23242) | 96.05th | v4 (v2025.03.14) |
| Apr 8, 2026 | 32.16% (0.32163) | 96.82th | v4 (v2025.03.14) |
| Mar 30, 2025 | 46.77% (0.46768) | 97.42th | v4 (v2025.03.14) |
| Mar 29, 2025 | 48.42% (0.48421) | 96.70th | v4 (v2025.03.14) |
| Mar 19, 2025 | 46.77% (0.46768) | 97.31th | v4 (v2025.03.14) |
| Mar 17, 2025 | 53.25% (0.53248) | 97.71th | v4 (v2025.03.14) |
| Mar 2, 2025 | 90.63% (0.90625) | 99.13th | v3 (v2023.03.01) |
| Jun 10, 2024 | 92.10% (0.92100) | 98.94th | v3 (v2023.03.01) |
| Jan 30, 2024 | 94.34% (0.94335) | 99.04th | v3 (v2023.03.01) |
| Sep 3, 2023 | 95.00% (0.94999) | 99.00th | v3 (v2023.03.01) |
| Jul 14, 2023 | 94.96% (0.94958) | 98.95th | v3 (v2023.03.01) |
| Mar 7, 2023 | 94.80% (0.94800) | 98.75th | v3 (v2023.03.01) |
| Mar 6, 2023 | 25.37% (0.25374) | 96.98th | v2 (v2022.01.01) |
| Feb 4, 2022 | 25.37% (0.25374) | 95.53th | v2 (v2022.01.01) |
References (6)
- http://www.securityfocus.com/archive/1/515628 vendor-advisoryx_refsource_HP
- http://www.securityfocus.com/bid/45762 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1024951 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2011/0085 vdb-entryx_refsource_VUPEN
- http://www.zerodayinitiative.com/advisories/ZDI-11-004/ x_refsource_MISC
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64654 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/archive/1/515628 | vendor-advisoryx_refsource_HP | |
| http://www.securityfocus.com/bid/45762 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1024951 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2011/0085 | vdb-entryx_refsource_VUPEN | |
| http://www.zerodayinitiative.com/advisories/ZDI-11-004/ | x_refsource_MISC | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/64654 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.