# CVE-2025-2934: Allocation of Resources Without Limits or Throttling in GitLab

> CVE-2025-2934: Allocation of Resources Without Limits or Throttling in GitLab. CVSS 4.3 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2025-2934
Last updated: 2026-10-19T16:10:00Z

- Published: 2025-10-09 11:33 UTC · Updated: 2026-10-19 16:10 UTC · Assigner: GitLab
- CVSS: 4.3 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- EPSS: 0.53%, 45th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-770

## Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 5.2 prior to 18.2.8, 18.3 prior to 18.3.4, and 18.4 prior to 18.4.2 that could have allowed an authenticated attacker to create a denial of service condition by configuring malicious webhook endpoints that send crafted HTTP responses.

## Affected vendors and products

- GitLab: GitLab

## Tracked companies

- [GitLab](https://rewindex.com/company/gitlab.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-2934)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-2934)
- [https://about.gitlab.com/releases/2025/10/08/patch-release-gitlab-18-4-2-released/](https://about.gitlab.com/releases/2025/10/08/patch-release-gitlab-18-4-2-released/)
- [https://gitlab.com/gitlab-org/gitlab/-/issues/528979](https://gitlab.com/gitlab-org/gitlab/-/issues/528979)
- [https://hackerone.com/reports/3058791](https://hackerone.com/reports/3058791)

---

_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


---
Canonical: https://rewindex.com/cve/CVE-2025-2934 · Markdown: https://rewindex.com/cve/CVE-2025-2934.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-2934 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:09:25.083Z