HIGH
Unspecified vulnerability in the Secure Shell (SSH) in HP Tru64 UNIX 5.1B-4 and 5.1B-3 allows remote attackers to identify valid users via unspecified vectors, probably related to timing attacks and AuthInteractiveFailureRandomTimeout
Published May 22, 2007
10.0
HIGHCVSS 2.0
EPSS 6.46%
Description
Unspecified vulnerability in the Secure Shell (SSH) in HP Tru64 UNIX 5.1B-4 and 5.1B-3 allows remote attackers to identify valid users via unspecified vectors, probably related to timing attacks and AuthInteractiveFailureRandomTimeout.
Affected products
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.
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.46% 0.06464
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.06464
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.46% (0.06464) | 93.53th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.46% (0.06464) | 92.84th | v5 (v2026.06.15) |
| Mar 30, 2025 | 6.67% (0.06670) | 90.31th | v4 (v2025.03.14) |
| Mar 29, 2025 | 11.68% (0.11678) | 89.42th | v4 (v2025.03.14) |
| Mar 17, 2025 | 6.67% (0.06670) | 90.53th | v4 (v2025.03.14) |
| Dec 17, 2024 | 7.36% (0.07355) | 94.03th | v3 (v2023.03.01) |
| Jul 17, 2024 | 11.27% (0.11265) | 95.24th | v3 (v2023.03.01) |
| Mar 25, 2024 | 11.97% (0.11974) | 95.21th | v3 (v2023.03.01) |
| Feb 16, 2024 | 13.51% (0.13511) | 95.41th | v3 (v2023.03.01) |
| Oct 23, 2023 | 14.67% (0.14674) | 95.14th | v3 (v2023.03.01) |
| Mar 7, 2023 | 14.31% (0.14312) | 94.80th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.20% (0.07197) | 92.42th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.20% (0.07197) | 91.69th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.20% (0.07197) | 80.47th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (7)
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01007552 vendor-advisoryx_refsource_HP
- http://osvdb.org/36204 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/24036 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://www.securityfocus.com/bid/24021 vdb-entryx_refsource_BIDPatch
- http://www.securitytracker.com/id?1018065 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2007/1851 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34329 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01007552 | vendor-advisoryx_refsource_HP | |
| http://osvdb.org/36204 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/24036 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://www.securityfocus.com/bid/24021 | vdb-entryx_refsource_BIDPatch | |
| http://www.securitytracker.com/id?1018065 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2007/1851 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/34329 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published May 22, 2007
Updated Aug 7, 2024
Reserved May 21, 2007
Link CVE-2007-2791
CISA Vulnrichment
Updated n/a