PT-2025-43139 · Gitlab · Gitlab Ce/Ee

Published 2025-10-22 · Updated 2025-10-28 · CVE-2025-11974

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 11.7 through 18.3.5 GitLab CE/EE versions 18.4 through 18.4.3 GitLab CE/EE versions 18.5 through 18.5.1

Description An unauthenticated attacker could create a denial of service condition by uploading large files to specific API endpoints. The issue impacts GitLab CE/EE.

Recommendations Update GitLab CE/EE to version 18.3.5 or later. Update GitLab CE/EE to version 18.4.3 or later. Update GitLab CE/EE to version 18.5.1 or later.

Exploit

Fix

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

BDU:2025-13374

BIT-GITLAB-2025-11974

CVE-2025-11974

Affected Products

Gitlab Ce/Ee

References · 16

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/11xxx/CVE-2025-11974.json · Exploit
• https://osv.dev/vulnerability/CVE-2025-11974 · Vendor Advisory
• https://about.gitlab.com/releases/2025/10/22/patch-release-gitlab-18-5-1-released · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-11974 · Security Note
• https://ubuntu.com/security/CVE-2025-11974 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-gitlab-2025-11974 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-13374 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-11974 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-11974 · Security Note
• https://twitter.com/VulmonFeeds/status/1981486954953744575 · Twitter Post
• https://t.me/CVEtracker/35766 · Telegram Post
• https://twitter.com/CVEnew/status/1982642929924702656 · Twitter Post
• https://t.me/cveNotify/140364 · Telegram Post
• https://twitter.com/zoomeye_team/status/1980941411387424898 · Twitter Post
• https://gitlab.com/gitlab-org/gitlab/-/issues/571761 · Note