CVE-2021-39939

medium

Description

An uncontrolled resource consumption vulnerability in GitLab Runner affecting all versions starting from 13.7 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows an attacker triggering a job with a specially crafted docker image to exhaust resources on runner manager

References

https://gitlab.com/gitlab-org/gitlab-runner/-/issues/28630

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39939.json

Details

Source: Mitre, NVD

Published: 2021-12-13

Updated: 2021-12-15

Risk Information

CVSS v2

Base Score: 4

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

Severity: Medium

CVSS v3

Base Score: 6.5

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

Severity: Medium