UpHeron
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Servers and applications

CVE-2023-6386

A denial of service vulnerability was identified in GitLab CE/EE, affecting all versions from 15.11 prior to 16.6.7, 16.7 prior to 16.7.5 and 16.8 prior to 16.8.2 which allows an attacker to spike the GitLab instance resource usage resulting in service degradation.

Severity
High 7.5
Published
5 Feb 2025
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
16.6.7, 16.7.5, 16.8.2
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 15.11.0 before 16.6.7
  • From 16.7.0 before 16.7.5
  • From 16.8.0 before 16.8.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-6386
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-6386