CVE-2021-22177

MEDIUM

GitLab 12.6.0-13.6.6 - Denial of Service via gitlab-shell Command

Title source: llm
STIX 2.1

Description

Potential DoS was identified in gitlab-shell in GitLab CE/EE version 12.6.0 or above, which allows an attacker to spike the server resource utilization via gitlab-shell command.

References (3)

Core 3
Core References
Permissions Required, Third Party Advisory x_refsource_misc
https://hackerone.com/reports/953444

Scores

CVSS v3 4.3
EPSS 0.0016
EPSS Percentile 37.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Details

CWE
CWE-400
Status published
Products (1)
gitlab/gitlab 12.6.0 - 13.6.7 (2 CPE variants)
Published Apr 01, 2021
Tracked Since Feb 18, 2026