CVE-2023-3364

An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.14 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. A Regular Expression Denial of Service was possible via sending crafted payloads which use AutolinkFilter to the preview_markdown endpoint.

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/415995	Broken Link
https://hackerone.com/reports/1959727	Permissions Required
https://gitlab.com/gitlab-org/gitlab/-/issues/415995	Broken Link
https://hackerone.com/reports/1959727	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

21 Nov 2024, 08:17

Type	Values Removed	Values Added
References	~~() https://gitlab.com/gitlab-org/gitlab/-/issues/415995 - Broken Link~~	() https://gitlab.com/gitlab-org/gitlab/-/issues/415995 - Broken Link
References	~~() https://hackerone.com/reports/1959727 - Permissions Required~~	() https://hackerone.com/reports/1959727 - Permissions Required

03 Oct 2024, 07:15

Type	Values Removed	Values Added
CWE	~~CWE-400~~
Summary		(es) Se ha descubierto un problema en GitLab CE/EE que afecta a todas las versiones a partir de la 8.14 antes de la 16.0.8, a todas las versiones a partir de la 16.1 antes de la 16.1.3, a todas las versiones a partir de la 16.2 antes de la 16.2.2. Una Denegación de Servicio de Expresión Regular era posible a través del envío de payloads crafteados que utilizan AutolinkFilter al endpoint preview_markdown.

Information

Published : 2023-08-02 00:15

Updated : 2024-11-21 08:17

NVD link : CVE-2023-3364

Mitre link : CVE-2023-3364

CVE.ORG link : CVE-2023-3364

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-1333

Inefficient Regular Expression Complexity

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