CVE-2017-17716

MEDIUM 5.9CVE-2017-17716 · Published 17/12/2017 · updated 17/06/2026

In short

CVE-2017-17716 is a MEDIUM (CVSS 5.9) vulnerability affecting gitlab (gitlab).
Chance of exploitation in the next 30 days (EPSS): 0.93%, higher than 60.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
gitlab gitlab	`= 9.4.0= 9.4.1`	No fix yet

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.

References

about.gitlab.com/2017/07/22/gitlab-9-4-released · Issue Tracking
about.gitlab.com/2017/07/28/gitlab-9-dot-4-dot-2-released · Issue Tracking
gitlab.com/gitlab-org/gitlab-ce/issues/30420 · Issue Tracking

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Package

Affected versions

Patched versions

gitlab

= 9.4.0= 9.4.1

No fix yet

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