Server-Side Request Forgery (SSRF) Affecting gitlab package, versions <15.10.8+ds1-2


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.05% (26th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-GITLAB-1728450
  • published6 Oct 2021
  • disclosed5 Oct 2021

Introduced: 5 Oct 2021

CVE-2021-39894  (opens in a new tab)
CWE-918  (opens in a new tab)

How to fix?

Upgrade Debian:unstable gitlab to version 15.10.8+ds1-2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gitlab package and not the gitlab package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

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.

CVSS Scores

version 3.1