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Low severity3.1NVD Advisory· Published Nov 4, 2021· Updated Jun 17, 2026

CVE-2021-39914

CVE-2021-39914

Description

A regular expression denial of service issue in GitLab versions 8.13 to 14.2.5, 14.3.0 to 14.3.3 and 14.4.0 could cause excessive usage of resources when a specially crafted username was used when provisioning a new user

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • GitLab Inc./GitLab6 versions
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 5 more
    • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=8.13.0,<14.2.6
    • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=8.13.0,<14.2.6
    • cpe:2.3:a:gitlab:gitlab:14.4.0:*:*:*:community:*:*:*
    • cpe:2.3:a:gitlab:gitlab:14.4.0:*:*:*:enterprise:*:*:*
    • (no CPE)range: 8.13 to 14.2.5, 14.3.0 to 14.3.3 and 14.4.0
    • (no CPE)range: >=8.13, <14.2.6
  • osv-coords
    pkg:bitnami/gitlab
    Range: >= 8.13.0, < 14.2.6

Patches

Vulnerability mechanics

References

2

News mentions

0

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