Related Vulnerabilities: CVE-2018-18648  

A security issue has been found in gitlab versions prior to 11.4.3, where a JSON endpoint was disclosing Gem version information which could result in an attacker discovering vulnerable Gems available on a specific GitLab instance.

Severity Low

Remote Yes

Type Information disclosure

Description

A security issue has been found in gitlab versions prior to 11.4.3, where a JSON endpoint was disclosing Gem version information which could result in an attacker discovering vulnerable Gems available on a specific GitLab instance.

AVG-794 gitlab 11.4.0-1 11.4.3-1 Critical Fixed

31 Oct 2018 ASA-201810-16 AVG-794 gitlab Critical multiple issues

https://about.gitlab.com/2018/10/29/security-release-gitlab-11-dot-4-dot-3-released/
https://gitlab.com/gitlab-org/gitlab-ce/commit/b9b68fe7d30778338625fb606457eb1886a17f08