CVE-2023-4647
Allocation of Resources Without Limits or Throttling in GitLab
CVSS Score
5.3
EPSS Score
0.2%
EPSS Percentile
44th
An issue has been discovered in GitLab affecting all versions starting from 15.2 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1 in which the projects API pagination can be skipped, potentially leading to DoS on certain instances.
| CWE | CWE-770 |
| Vendor | gitlab |
| Product | gitlab |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 1, 2023 |
| Last Updated | Apr 21, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
GitLab / GitLab
15.2 < 16.1.5 16.2 < 16.2.5 16.3 < 16.3.1
References
Credits
This vulnerability has been discovered internally by GitLab team member [Vasilii Iakliushin](https://gitlab.com/vyaklushin)