ALPINE-CVE-2026-11331
ALPINE-CVE-2026-11331
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
An attacker who knows (or guesses) that a resolver uses RPZ with wildcard CNAME policies can craft query names long enough to trigger a NAMETOOLONG error condition during RPZ processing. This is not handled correctly and may lead to defeating the RPZ rule. It also may lead to an unexpected exit of the BIND 9 software. This issue affects BIND 9 versions 9.16.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.16.8-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
CVSS 7.5 · Élevée · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system