p PatchFirst

CVE-2026-88012

CVE-2026-88012 · Traefik: respondingTimeouts.readTimeout is not applied to HTTP/3, leaving slow-body uploads unbounded

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. From 2.8.2 until 2.11.56 and 3.7.12, HTTP/3 entrypoints do not apply entryPoints..transport.respondingTimeouts.readTimeout because the timeout is enforced on a TCP connection and the HTTP/3 server has no corresponding QUIC stream deadline. An unauthenticated client can use a slow request body, trickling data indefinitely while holding a request and an upstream connection open and exhausting backends with bounded connection pools. This issue is fixed in 2.11.56 and 3.7.12.

CVSS 5.3 · Moyenne · EPSS 0,5%

Publication
Mise à jour

Pile logicielle: web

Produits et versions concernés

  • traefik

    Versions du logiciel
    • >= 2.8.2, < 2.11.56: Concernée
    • >= 3.0.0, < 3.7.12: Concernée

    Aucun correctif publié

Sources originales

Vérifiez votre serveur →