Beschreibung
Socket.IO enables bidirectional and low-latency communication for every platform. From 4.1.0 before 6.6.7, Engine.IO protocol v4 polling transport does not properly close the HTTP response for invalid binary POST requests with Content-Type: application/octet-stream, allowing an unauthenticated attacker to exhaust server-side connections and sockets. This issue is fixed in version 6.6.7.
CVSS 7.5EPSS 0.35400000000000004%Risiko 0.77
Quelle öffnen- Veröffentlicht
- 2026-07-08 16:16:33
- Betroffene Versionen
- >=4.1.0,<6.6.7
- Typ
- Bibliothek
- Vektor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H