CVE-2022-46153
CVE-2022-46153 · Routes exposed with an empty TLSOption in traefik
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Traefik is an open source HTTP reverse proxy and load balancer. In affected versions there is a potential vulnerability in Traefik managing TLS connections. A router configured with a not well-formatted TLSOption is exposed with an empty TLSOption. For instance, a route secured using an mTLS connection set with a wrong CA file is exposed without verifying the client certificates. Users are advised to upgrade to version 2.9.6. Users unable to upgrade should check their logs to detect the error messages and fix your TLS options.
CVSS 8.1 · Élevée · EPSS 0,5%
- Publication
- Mise à jour
Pile logicielle: web
Produits et versions concernés
traefik
- Versions du logiciel
- < 2.9.6: Concernée
Aucun correctif publié
Sources originales
- https://github.com/traefik/traefik/security/advisories/GHSA-468w-8x39-gj5v
- https://github.com/traefik/traefik/commit/7e3fe48b80083b41e9ff82a474a36484cabc701a
- https://doc.traefik.io/traefik/v2.9/https/tls/#tls-options
- https://github.com/traefik/traefik/releases/tag/v2.9.6
- https://nvd.nist.gov/vuln/detail/CVE-2022-46153