GitLab 9.4.x before 9.4.2 does not support LDAP SSL certificate verification, but a verify_certificates LDAP option was mentioned in the 9.4 release announcement
Published Dec 17, 2017
5.9
MEDIUMCVSS 3.0
EPSS 0.93%
Description
GitLab 9.4.x before 9.4.2 does not support LDAP SSL certificate verification, but a verify_certificates LDAP option was mentioned in the 9.4 release announcement. This issue occurred because code was not merged. This is related to use of the omniauth-ldap library and the gitlab_omniauth-ldap gem.
Affected products
No data.
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.
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AV:N/AC:M/Au:N/C:P/I:N/A:N
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
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.93% (0.00927) | 59.08th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.93% (0.00927) | 58.97th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.12% (0.00118) | 46.29th | v3 (v2023.03.01) |
| Jun 21, 2024 | 0.12% (0.00118) | 46.06th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.11% (0.00115) | 44.06th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.15% (0.00148) | 49.62th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.16% (0.00157) | 51.55th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.12% (0.00122) | 44.79th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.83% (0.00833) | 24.58th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
References (3)
- https://about.gitlab.com/2017/07/22/gitlab-9-4-released/#security---add-ldap-ssl-certificate-verification x_refsource_MISCIssue TrackingVendor Advisory
- https://about.gitlab.com/2017/07/28/gitlab-9-dot-4-dot-2-released/ x_refsource_MISCIssue TrackingVendor Advisory
- https://gitlab.com/gitlab-org/gitlab-ce/issues/30420 x_refsource_MISCIssue TrackingPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://about.gitlab.com/2017/07/22/gitlab-9-4-released/#security---add-ldap-ssl-certificate-verification | x_refsource_MISCIssue TrackingVendor Advisory | |
| https://about.gitlab.com/2017/07/28/gitlab-9-dot-4-dot-2-released/ | x_refsource_MISCIssue TrackingVendor Advisory | |
| https://gitlab.com/gitlab-org/gitlab-ce/issues/30420 | x_refsource_MISCIssue TrackingPatchVendor Advisory |
Change history (0)
No recorded changes yet.