Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
GitLab GitLab CE/EE
Affects GitLab CE/EE 10.2 and lateraffectedFixed in 12.1.2 in 12.0.4 and in 11.11.6affected