CVE-2026-33907 in ellanetworks core
Resumen (Inglés)
Ella Core is a 5G core designed for private networks. Versions prior to 1.7.0 panic when processing Authentication Response and Authentication Failure NAS message missing IEs. An attacker able to send crafted NAS messages to Ella Core can crash the process, causing service disruption for all connected subscribers. No authentication is required. Version 1.7.0 added IE presence verification to NAS message handling.
Responsable
GitHub_M
Reservar
2026-03-24
Divulgación
2026-03-27
Voces
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerabilidad | CWE | Exp | Con | CVE |
|---|---|---|---|---|---|
| 354038 | ellanetworks core denegación de servicio | 476 | No está definido | Arreglo oficial | CVE-2026-33907 |