PT-2024-31593 · Gitlab · Gitlab Ce/Ee+1

Published 2024-05-09 · Updated 2024-12-13 · CVE-2024-4539

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 15.4 through 16.9.7 GitLab CE/EE versions 16.10 through 16.10.5 GitLab CE/EE versions 16.11 through 16.11.2

Description An issue has been discovered in GitLab CE/EE where abusing the API to filter branches and tags could lead to Denial of Service. This issue affects various versions of GitLab CE/EE, allowing potential abuse of the API.

Recommendations For versions 15.4 through 16.9.7, update to a version after 16.9.7 to resolve the issue. For versions 16.10 through 16.10.5, update to a version after 16.10.5 to resolve the issue. For versions 16.11 through 16.11.2, update to a version after 16.11.2 to resolve the issue. As a temporary workaround, consider restricting access to the API endpoints related to branch and tag filtering until a patch is available.

Exploit

Fix

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

BIT-GITLAB-2024-4539

CVE-2024-4539

Affected Products

Gitlab

Gitlab Ce/Ee

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/4xxx/CVE-2024-4539.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-4539 · Security Note
• https://cve.org/CVERecord?id=CVE-2024-4539 · Security Note
• https://osv.dev/vulnerability/CVE-2024-4539 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-4539 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-4539 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-gitlab-2024-4539 · Vendor Advisory
• https://t.me/cvenotify/104118 · Telegram Post
• https://gitlab.com/gitlab-org/gitlab/-/issues/454815 · Note
• https://twitter.com/CVEnew/status/1789348953315569882 · Twitter Post