CVE-2019-5464

A flawed DNS rebinding protection issue was discovered in GitLab CE/EE 10.2 and later in the `url_blocker.rb` which could result in SSRF where the library is utilized.

Score

CVSS 3.1 9.8 Critical

Status

Modified - support@hackerone.com

Published

2020-01-28

Last modified

2024-08-04

Weaknesses

CWE-20, CWE-918

Affected products

• Gitlab (Gitlab)
• Gitlab Ceee (Gitlab)

References

• https://about.gitlab.com/releases/2019/07/29/security-release-gitlab-12-dot-1-dot-2-released/
• https://gitlab.com/gitlab-org/gitlab-ce/issues/63959
• https://hackerone.com/reports/632101