CVE-2021-39914

medium

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

References

https://gitlab.com/gitlab-org/gitlab/-/issues/289948

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39914.json

Details

Source: Mitre, NVD

Published: 2021-11-04

Updated: 2022-05-03

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 4.3

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L