CVE-2026-33903
Ella Core panics when processing a crafted NGAP LocationReport message
- State
- Published
- Severity
- 6.5 Medium
- Published
- Mar 27, 2026
- Updated
- Mar 30, 2026
- Reserved
- Mar 24, 2026
Description
Ella Core is a 5G core designed for private networks. Versions prior to 1.7.0 panic when processing a specially crafted NGAP LocationReport message. An attacker able to send crafted NGAP messages to Ella Core can crash the process, causing service disruption for all connected subscribers. Version 1.7.0 adds guards in NGAP Location Report handler.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | GitHub_M |
Weaknesses
- CWE-476 NULL Pointer Dereference
Affected Products
| Product | Versions |
|---|---|
coreellanetworks |
|
References
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