CVE-2020-13354

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.

CVSS v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13354.json	Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/220019	Broken Link
https://hackerone.com/reports/869875	Permissions Required Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13354.json	Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/220019	Broken Link
https://hackerone.com/reports/869875	Permissions Required Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

History

21 Nov 2024, 05:01

Type	Values Removed	Values Added
References	~~() https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13354.json - Vendor Advisory~~	() https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13354.json - Vendor Advisory
References	~~() https://gitlab.com/gitlab-org/gitlab/-/issues/220019 - Broken Link~~	() https://gitlab.com/gitlab-org/gitlab/-/issues/220019 - Broken Link
References	~~() https://hackerone.com/reports/869875 - Permissions Required, Third Party Advisory~~	() https://hackerone.com/reports/869875 - Permissions Required, Third Party Advisory

Information

Published : 2020-11-17 01:15

Updated : 2024-11-21 05:01

NVD link : CVE-2020-13354

Mitre link : CVE-2020-13354

CVE.ORG link : CVE-2020-13354

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-400

Uncontrolled Resource Consumption

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