CVE-2024-2800

ReDoS flaw in RefMatcher when matching branch names using wildcards in GitLab EE/CE affecting all versions from 11.3 prior to 17.0.6, 17.1 prior to 17.1.4, and 17.2 prior to 17.2.2 allows denial of service via Regex backtracking.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/gitlab-org/gitlab/-/issues/451293	Broken Link
https://hackerone.com/reports/2416332	Permissions Required

Configurations

Configuration 1 (hide)

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

History

30 Aug 2024, 14:15

Type	Values Removed	Values Added
CWE	~~CWE-400~~

23 Aug 2024, 17:03

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~6.5~~	v2 : unknown v3 : 7.5
CPE		cpe:2.3:a:gitlab:gitlab:::::enterprise:::* cpe:2.3:a:gitlab:gitlab:::::community:::*
References	~~() https://gitlab.com/gitlab-org/gitlab/-/issues/451293 -~~	() https://gitlab.com/gitlab-org/gitlab/-/issues/451293 - Broken Link
References	~~() https://hackerone.com/reports/2416332 -~~	() https://hackerone.com/reports/2416332 - Permissions Required
CWE		CWE-1333
First Time		Gitlab Gitlab gitlab

08 Aug 2024, 13:04

Type	Values Removed	Values Added
Summary		(es) La falla de ReDoS en RefMatcher al hacer coincidir nombres de ramas usando comodines en GitLab EE/CE que afecta a todas las versiones desde 11.3 antes de 17.0.6, 17.1 antes de 17.1.4 y 17.2 antes de 17.2.2 permite la denegación de servicio a través del retroceso de Regex.

08 Aug 2024, 11:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-08 11:15

Updated : 2024-09-18 12:42

NVD link : CVE-2024-2800

Mitre link : CVE-2024-2800

CVE.ORG link : CVE-2024-2800

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-1333

Inefficient Regular Expression Complexity

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