LOW
An SSH 1.2.27 server allows a client to use the "none" cipher, even if it is not allowed by the server policy
Published Apr 25, 2000
2.1
LOWCVSS 2.0
EPSS 1.41%
Description
An SSH 1.2.27 server allows a client to use the "none" cipher, even if it is not allowed by the server policy.
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.
2.1 LOW NVD
AV:L/AC:L/Au:N/C:P/I:N/A:N
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.41% 0.01408
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01408
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.41% (0.01408) | 71.64th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.42% (0.01420) | 69.25th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.24% (0.00244) | 45.77th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.04% (0.00042) | 5.47th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00045) | 12.44th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (1)
- http://marc.info/?l=bugtraq&m=94519142415338&w=2 mailing-listx_refsource_BUGTRAQ
| Link | Providers | Tags |
|---|---|---|
| http://marc.info/?l=bugtraq&m=94519142415338&w=2 | mailing-listx_refsource_BUGTRAQ |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 25, 2000
Updated Aug 1, 2024
Reserved Dec 21, 1999
Link CVE-1999-1010
CISA Vulnrichment
Updated n/a