Description
An unauthenticated remote peer can crash any NIOWebSocket-based server (including Vapor and Hummingbird) with a single 11-byte frame sent after a completed WebSocket handshake, dropping all active connections until the process restarts. This vulnerability is addressed in swift-nio version 2.101.0.
CVSS 5.3EPSS 0.28500000000000003%Risque 0.54
Voir la source- Publication
- 2026-08-20 19:16:52
- Versions concernées
- <2.101.0
- Type
- Bibliothèque
- Dernière modification
- 2026-08-24 16:37:45
- Vecteur
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L