CVE-2022-3639 - OpenCVE

A potential DOS vulnerability was discovered in GitLab CE/EE affecting all versions from 10.8 before 15.1.6, all versions starting from 15.2 before 15.2.4, all versions starting from 15.3 before 15.3.2. Improper data handling on branch creation could have been used to trigger high CPU usage.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Gitlab	Gitlab

Configuration 1 [-]

OR	cpe:2.3:a:gitlab:gitlab::::::::
	cpe:2.3:a:gitlab:gitlab::::::::
	cpe:2.3:a:gitlab:gitlab::::::::

No data.

References

Link	Providers
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3639.json
https://gitlab.com/gitlab-org/gitlab/-/issues/366876

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitLab

Published: 2022-10-21T00:00:00

Updated: 2024-08-03T01:14:03.012Z

Reserved: 2022-10-21T00:00:00

Link: CVE-2022-3639

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2022-10-21T16:15:11.253

Modified: 2022-10-21T20:58:51.717

Link: CVE-2022-3639

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "matchCriteriaId": "DBE8F371-4F0B-4297-B371-B1F9EBD9CE84", "versionEndExcluding": "15.1.6", "versionStartIncluding": "10.8.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "matchCriteriaId": "6A8BAF85-89E6-4076-BC77-68B373A55131", "versionEndExcluding": "15.2.4", "versionStartIncluding": "15.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "matchCriteriaId": "AA27BF5F-F6D1-4844-9B0A-05B899611DF7", "versionEndExcluding": "15.3.2", "versionStartIncluding": "15.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A potential DOS vulnerability was discovered in GitLab CE/EE affecting all versions from 10.8 before 15.1.6, all versions starting from 15.2 before 15.2.4, all versions starting from 15.3 before 15.3.2. Improper data handling on branch creation could have been used to trigger high CPU usage."}, {"lang": "es", "value": "Se ha detectado una potencial vulnerabilidad de DOS en GitLab CE/EE que afecta a todas las versiones desde la 10.8 anteriores a 15.1.6, a todas las versiones desde la 15.2 anteriores a 15.2.4, a todas las versiones desde la 15.3 anteriores a 15.3.2. Un manejo inapropiado de los datos en la creaci\u00f3n de la rama podr\u00eda haber sido usado para desencadenar un alto uso de la CPU"}], "id": "CVE-2022-3639", "lastModified": "2022-10-21T20:58:51.717", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "cve@gitlab.com", "type": "Secondary"}]}, "published": "2022-10-21T16:15:11.253", "references": [{"source": "cve@gitlab.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3639.json"}, {"source": "cve@gitlab.com", "tags": ["Broken Link"], "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/366876"}], "sourceIdentifier": "cve@gitlab.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "nvd@nist.gov", "type": "Primary"}]}