PT-2025-26937 · Gitlab · Gitlab Ce/Ee

Published 2025-06-25 · Updated 2025-08-12 · CVE-2025-3279

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 10.7 through 17.11.5 GitLab CE/EE versions 18.0 through 18.0.3 GitLab CE/EE versions 18.1 through 18.1.1

Description: An issue has been discovered in GitLab CE/EE that could allow authenticated attackers to create a denial-of-service (DoS) condition by sending crafted GraphQL requests. The vulnerability is related to unrestricted resource allocation within the GraphQL API. Exploitation may allow a remote attacker to cause a service disruption by sending specially crafted requests.

Recommendations: GitLab CE/EE versions prior to 17.11.5 should be updated to version 17.11.5 or later. GitLab CE/EE versions prior to 18.0.3 should be updated to version 18.0.3 or later. GitLab CE/EE versions prior to 18.1.1 should be updated to version 18.1.1 or later.

Exploit

Fix

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

BDU:2025-07922

BIT-GITLAB-2025-3279

CVE-2025-3279

Affected Products

Gitlab Ce/Ee

References · 14

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/3xxx/CVE-2025-3279.json · Exploit
• 🔥 https://hackerone.com/reports/3067111 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-3279 · Security Note
• https://osv.dev/vulnerability/CVE-2025-3279 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-07922 · Security Note
• https://cve.org/CVERecord?id=CVE-2025-3279 · Security Note
• https://osv.dev/vulnerability/BIT-gitlab-2025-3279 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-3279 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-3279 · Vendor Advisory
• https://gitlab.com/gitlab-org/gitlab/-/issues/534424 · Note
• https://twitter.com/CVEnew/status/1938113338749153625 · Twitter Post
• https://t.me/cvetracker/27101 · Telegram Post
• https://t.me/cveNotify/131818 · Telegram Post
• https://about.gitlab.com/releases/2025/06/25/patch-release-gitlab-18-1-1-released · Note