Integer signedness error in ovspmd.exe in HP OpenView Network Node Manager (OV NNM) 8.01, and 7.53 and earlier, allows remote attackers to cause a denial of service (daemon crash) or execute arbitrary code via a long request to TCP port 8886 that begins with a certain negative integer, which passes a signed comparison and triggers a heap-based buffer overflow
Published Apr 16, 2008
10.0
HIGHCVSS 2.0
EPSS 12.19%
Description
Integer signedness error in ovspmd.exe in HP OpenView Network Node Manager (OV NNM) 8.01, and 7.53 and earlier, allows remote attackers to cause a denial of service (daemon crash) or execute arbitrary code via a long request to TCP port 8886 that begins with a certain negative integer, which passes a signed comparison and triggers a heap-based buffer overflow.
Affected products
No data.
- ≤ 7.53
- 4.11
- 5.0.1
- 5.01
- 6.0.1
- 6.1
- 6.2
- 6.4
- 6.10
- 6.20
- 6.31
- 6.41
- 7.0.1
- 7.01
- 7.50
- 7.51
- 8.01
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 1, 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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 12.19% (0.12193) | 96.05th | v5 (v2026.06.15) |
| Jun 15, 2026 | 12.19% (0.12193) | 95.62th | v5 (v2026.06.15) |
| Feb 3, 2026 | 30.36% (0.30360) | 96.59th | v4 (v2025.03.14) |
| Mar 30, 2025 | 33.78% (0.33779) | 96.59th | v4 (v2025.03.14) |
| Mar 29, 2025 | 21.30% (0.21305) | 92.97th | v4 (v2025.03.14) |
| Mar 17, 2025 | 33.78% (0.33779) | 96.57th | v4 (v2025.03.14) |
| Jan 11, 2025 | 34.41% (0.34406) | 97.13th | v3 (v2023.03.01) |
| Dec 17, 2024 | 36.14% (0.36144) | 97.17th | v3 (v2023.03.01) |
| Dec 12, 2024 | 20.27% (0.20265) | 96.54th | v3 (v2023.03.01) |
| Mar 7, 2023 | 20.62% (0.20618) | 95.57th | v3 (v2023.03.01) |
| Mar 6, 2023 | 40.51% (0.40508) | 98.16th | v2 (v2022.01.01) |
| Feb 4, 2022 | 40.51% (0.40508) | 97.42th | v2 (v2022.01.01) |
References (9)
- http://aluigi.altervista.org/adv/closedview-adv.txt x_refsource_MISC
- http://aluigi.org/poc/closedview.zip x_refsource_MISCExploit
- http://marc.info/?l=bugtraq&m=121321155405849&w=2 vendor-advisoryx_refsource_HP
- http://secunia.com/advisories/29713 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securitytracker.com/id?1019821 vdb-entryx_refsource_SECTRACK
- http://www.securityfocus.com/archive/1/493781/100/0/threaded vendor-advisoryx_refsource_HP
- http://www.securityfocus.com/bid/28689 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2008/1159 vdb-entryx_refsource_VUPENVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41737 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://aluigi.altervista.org/adv/closedview-adv.txt | x_refsource_MISC | |
| http://aluigi.org/poc/closedview.zip | x_refsource_MISCExploit | |
| http://marc.info/?l=bugtraq&m=121321155405849&w=2 | vendor-advisoryx_refsource_HP | |
| http://secunia.com/advisories/29713 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://securitytracker.com/id?1019821 | vdb-entryx_refsource_SECTRACK | |
| http://www.securityfocus.com/archive/1/493781/100/0/threaded | vendor-advisoryx_refsource_HP | |
| http://www.securityfocus.com/bid/28689 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2008/1159 | vdb-entryx_refsource_VUPENVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/41737 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.