CVE-2020-13354

medium

Description

A potential DOS vulnerability was discovered in GitLab CE/EE starting with version 12.6. The container registry name check could cause exponential number of backtracks for certain user supplied values resulting in high CPU usage. Affected versions are: >=12.6, <13.3.9.

References

https://hackerone.com/reports/869875

https://gitlab.com/gitlab-org/gitlab/-/issues/220019

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13354.json

Details

Source: Mitre, NVD

Published: 2020-11-17

Updated: 2020-11-30

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: 4.3

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

Severity: Medium