Description
Multiple Denial of Service (DoS) conditions has been discovered in GitLab CE/EE affecting all versions starting from 1.0 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1 which allowed an attacker to cause resource exhaustion via banzai pipeline.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| GitLab | GitLab | 1.0 – < 16.11.5, 17.0 – < 17.0.3, 17.1 – < 17.1.1 | 16.11.5 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | gitlab | No fix yet | — |
Advisories 2
- NCSC-2024-0270 Kwetsbaarheden verholpen in GitLab Enterprise Edition en Community Edition NCSC-NL (Netherlands) · Jul 4, 2024
- WID-SEC-2024-1468 GitLab: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 26, 2024
References
- GitLab Issue #460517 issue-tracking permissions-required
- HackerOne Bug Bounty Report #2485172 technical-description exploit permissions-required