Security Advisory

CVE-2021-39933

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2021-12-13 15:47:53

Last updated 2024-08-04 02:20:34

Assigner GitLab

CVSS score 4.3

State PUBLISHED

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.10 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. A regular expression used for handling user input (notes, comments, etc) was susceptible to catastrophic backtracking that could cause a DOS attack.

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