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OpenAdvisories
Medium · 5.4 CVE-2021-39894 EUVD-2021-26250GHSA-h93h-vj2c-pxf9

In all versions of GitLab CE/EE since version 8.0, a DNS rebinding vulnerability exists in Fogbugz importer which may be used by attackers …

Published Oct 5, 2021 · Updated Aug 4, 2024 · Assigned by GitLab

Description

In all versions of GitLab CE/EE since version 8.0, a DNS rebinding vulnerability exists in Fogbugz importer which may be used by attackers to exploit Server Side Request Forgery attacks.

Affected products

VendorProductAffectedFixed
GitLab GitLab >=8.0, <14.1.7, >=14.2, <14.2.5, >=14.3, <14.3.1 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Ubuntu 16.04 LTS gitlab No fix yet —

References