CVE-2024-28869 Information

Description

Traefik is an HTTP reverse proxy and load balancer. In affected versions sending a GET request to any Traefik endpoint with the \Content-length\ request header results in an indefinite hang with the default configuration. This vulnerability can be exploited by attackers to induce a denial of service. This vulnerability has been addressed in version 2.11.2 and 3.0.0-rc5. Users are advised to upgrade. For affected versions this vulnerability can be mitigated by configuring the readTimeout option.

Reference

https://github.com/traefik/traefik/security/advisories/GHSA-4vwx-54mw-vqfw https://github.com/traefik/traefik/commit/240b83b77351dfd8cadb91c305b84e9d22e0f9c6 https://doc.traefik.io/traefik/routing/entrypoints/#respondingtimeouts https://github.com/traefik/traefik/releases/tag/v2.11.2 https://github.com/traefik/traefik/releases/tag/v3.0.0-rc5