CVE-2026-33281

MEDIUM

6.5

Beschreibung

Ella Core is a 5G core designed for private networks. Versions prior to 1.6.0 panic when processing NGAP messages with invalid PDU Session IDs outside of 1-15. An attacker able to send crafted NGAP messages to Ella Core can crash the process, causing service disruption for all connected subscribers. No authentication is required. Version 1.6.0 added PDU Session ID validations during NGAP message handling.

CVE Details

CVSS v3.1 Bewertung6.5

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht3/24/2026

Zuletzt geandert3/24/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

ellanetworks:ella_core

Schwachen (CWE)

CWE-129

Referenzen

https://github.com/ellanetworks/core/security/advisories/GHSA-q669-4gmv-g8mf(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.