Multiple stack-based buffer overflows in ovalarmsrv in HP OpenView Network Node Manager (OV NNM) 7.51, and possibly 7.01, 7.50, and 7.53, allow remote attackers to execute arbitrary code via a long (1) REQUEST_SEV_CHANGE (aka number 47), (2) REQUEST_SAVE_STATE (aka number 61), or (3) REQUEST_RESTORE_STATE (aka number 62) request to TCP port 2954
Published Oct 13, 2008
9.0
HIGHCVSS 2.0
EPSS 18.04%
Description
Multiple stack-based buffer overflows in ovalarmsrv in HP OpenView Network Node Manager (OV NNM) 7.51, and possibly 7.01, 7.50, and 7.53, allow remote attackers to execute arbitrary code via a long (1) REQUEST_SEV_CHANGE (aka number 47), (2) REQUEST_SAVE_STATE (aka number 61), or (3) REQUEST_RESTORE_STATE (aka number 62) request to TCP port 2954.
Affected products
No data.
- 7.01
- 7.50
- 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:P/I:P/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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 18.04% (0.18043) | 97.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 18.04% (0.18043) | 96.82th | v5 (v2026.06.15) |
| Dec 3, 2025 | 36.69% (0.36690) | 96.98th | v4 (v2025.03.14) |
| Mar 30, 2025 | 40.91% (0.40906) | 97.10th | v4 (v2025.03.14) |
| Mar 29, 2025 | 34.21% (0.34214) | 95.31th | v4 (v2025.03.14) |
| Mar 17, 2025 | 40.91% (0.40906) | 97.06th | v4 (v2025.03.14) |
| Dec 17, 2024 | 51.77% (0.51773) | 97.67th | v3 (v2023.03.01) |
| Mar 18, 2024 | 40.56% (0.40565) | 97.18th | v3 (v2023.03.01) |
| Jan 7, 2024 | 44.72% (0.44716) | 97.06th | v3 (v2023.03.01) |
| Sep 20, 2023 | 43.94% (0.43935) | 96.91th | v3 (v2023.03.01) |
| May 24, 2023 | 37.06% (0.37061) | 96.60th | v3 (v2023.03.01) |
| Apr 13, 2023 | 41.36% (0.41357) | 96.71th | v3 (v2023.03.01) |
| Mar 7, 2023 | 44.72% (0.44716) | 96.77th | v3 (v2023.03.01) |
| Mar 6, 2023 | 28.33% (0.28332) | 97.26th | v2 (v2022.01.01) |
| Feb 4, 2022 | 28.33% (0.28332) | 96.03th | v2 (v2022.01.01) |
References (7)
- http://aluigi.altervista.org/adv/closedview_old-adv.txt x_refsource_MISCExploit
- http://downloads.securityfocus.com/vulnerabilities/exploits/28668.c x_refsource_MISC
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01537275 vendor-advisoryx_refsource_HP
- http://secunia.com/advisories/31688 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securityreason.com/securityalert/4397 third-party-advisoryx_refsource_SREASON
- http://www.securityfocus.com/archive/1/490541 mailing-listx_refsource_BUGTRAQExploit
- http://www.securityfocus.com/bid/28668 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| http://aluigi.altervista.org/adv/closedview_old-adv.txt | x_refsource_MISCExploit | |
| http://downloads.securityfocus.com/vulnerabilities/exploits/28668.c | x_refsource_MISC | |
| http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01537275 | vendor-advisoryx_refsource_HP | |
| http://secunia.com/advisories/31688 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://securityreason.com/securityalert/4397 | third-party-advisoryx_refsource_SREASON | |
| http://www.securityfocus.com/archive/1/490541 | mailing-listx_refsource_BUGTRAQExploit | |
| http://www.securityfocus.com/bid/28668 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.