CVE-2025-3601 is a Denial of Service (DoS) vulnerability in GitLab CE/EE, affecting versions 8.15 through 18.1.4, 18.2 through 18.2.4, and 18.3 through 18.3.0. An authenticated user can trigger this by submitting URLs that lead to excessively large responses. With a CVSS score of 6.5 (Medium), this vulnerability has a low attack complexity and can be exploited over the network, resulting in high availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or inclusion in CISA's KEV catalog. Community discussion and media coverage are minimal, with only one article from GitLab Security announcing patch releases.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 8.15.0, < 18.1.5CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 8.15.0, < 18.1.5CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
>= 18.2.0, < 18.2.5CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 18.2.0, < 18.2.5CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
18.3.0CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:18.3.0:*:*:*:community:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.