Description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. An invalid 'start_sha' value on merge requests page may lead to Denial of Service as Changes tab would not load.
Published: 2023-08-02
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

Upgrade to version 16.2.2, 16.1.3 or above

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-44526 An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. An invalid 'start_sha' value on merge requests page may lead to Denial of Service as Changes tab would not load.
History

Thu, 03 Oct 2024 07:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20

Thu, 03 Oct 2024 06:30:00 +0000

Type Values Removed Values Added
Title Improper Input Validation in GitLab Improper Validation of Specified Type of Input in GitLab
Weaknesses CWE-1287

Thu, 19 Sep 2024 02:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 29 Aug 2024 15:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*

cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2025-11-20T04:08:08.254Z

Reserved: 2023-07-25T10:30:28.129Z

Link: CVE-2023-3900

cve-icon Vulnrichment

Updated: 2024-08-02T07:08:50.790Z

cve-icon NVD

Status : Modified

Published: 2023-08-02T01:15:09.607

Modified: 2024-11-21T08:18:19.490

Link: CVE-2023-3900

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-08-02T00:00:00Z

Links: CVE-2023-3900 - Bugzilla

cve-icon OpenCVE Enrichment

No data.