Description

Ella Core is a 5G core designed for private networks. Versions prior to 1.6.0 panic when processing malformed UL NAS Transport NAS messages without a Request Type. 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 1.6.0 adds a guard when receiving an UL NAS Message without a Request Type given no SM Context.

INFO

Published Date :

2026-03-23T23:49:42.539Z

Last Modified :

2026-03-24T15:12:39.668Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33283 vulnerability.

Vendors Products
Ellanetworks
  • Core
  • Ella Core
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33283.

URL Resource
https://github.com/ellanetworks/core/security/advisories/GHSA-3366-gw57-fcm5 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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