GitHub, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

GitHub, Inc. CWE-755

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.

GitHub, Inc. https://doc.traefik.io/traefik/routing/entrypoints/#respondingtimeouts [No types assigned]

GitHub, Inc. https://github.com/traefik/traefik/commit/240b83b77351dfd8cadb91c305b84e9d22e0f9c6 [No types assigned]

GitHub, Inc. https://github.com/traefik/traefik/releases/tag/v2.11.2 [No types assigned]

GitHub, Inc. https://github.com/traefik/traefik/releases/tag/v3.0.0-rc5 [No types assigned]

GitHub, Inc. https://github.com/traefik/traefik/security/advisories/GHSA-4vwx-54mw-vqfw [No types assigned]