CVE-2023-6736

An issue has been discovered in GitLab EE affecting all versions starting from 11.3 before 16.7.6, all versions starting from 16.8 before 16.8.3, all versions starting from 16.9 before 16.9.1. It was possible for an attacker to cause a client-side denial of service using malicious crafted content in the CODEOWNERS file.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/gitlab-org/gitlab/-/issues/435036	Issue Tracking Permissions Required
https://hackerone.com/reports/2269023	Permissions Required Technical Description

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:16.9.0::::enterprise:::

History

No history.

Information

Published : 2024-02-07 22:15

Updated : 2024-03-04 20:33

NVD link : CVE-2023-6736

Mitre link : CVE-2023-6736

CVE.ORG link : CVE-2023-6736

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-400

Uncontrolled Resource Consumption

{"id": "CVE-2023-6736", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "cve@gitlab.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2024-02-07T22:15:09.043", "references": [{"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/435036", "tags": ["Issue Tracking", "Permissions Required"], "source": "cve@gitlab.com"}, {"url": "https://hackerone.com/reports/2269023", "tags": ["Permissions Required", "Technical Description"], "source": "cve@gitlab.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}, {"type": "Secondary", "source": "cve@gitlab.com", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "An issue has been discovered in GitLab EE affecting all versions starting from 11.3 before 16.7.6, all versions starting from 16.8 before 16.8.3, all versions starting from 16.9 before 16.9.1. It was possible for an attacker to cause a client-side denial of service using malicious crafted content in the CODEOWNERS file."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en GitLab EE que afecta a todas las versiones desde 11.3 anteriores a 16.6.7, todas las versiones desde 16.7 anteriores a 16.7.5, todas las versiones desde 16.8 anteriores a 16.8.2. Era posible que un atacante provocara una denegaci\u00f3n de servicio del lado del cliente utilizando contenido manipulado maliciosamente en el archivo CODEOWNERS."}], "lastModified": "2024-03-04T20:33:21.807", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "0A393A71-3927-44F2-B9C6-7E33534F72C7", "versionEndExcluding": "16.7.6", "versionStartIncluding": "11.3.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "1920E538-FE0D-40A6-8EA3-667D9835DA8E", "versionEndExcluding": "16.8.3", "versionStartIncluding": "16.8.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:16.9.0:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "1E374890-90FC-4DC5-8C0B-87CC99B4A4D7"}], "operator": "OR"}]}], "sourceIdentifier": "cve@gitlab.com"}