EUVD-2026-11724

Ella Core: AMF DoS via malformed PathSwitchRequest with empty NR security capability bitstrings...

GHSA-J478-P7VQ-3347 Ella Core: AMF DoS via malformed PathSwitchRequest with empty NR security capability bitstrings

Summary Ella Core panics when processing a PathSwitchRequest containing UE Security Capabilities with zero-length NR encryption or integrity protection algorithm bitstrings, resulting in a denial of service. Impact An attacker able to send crafted NGAP messages to Ella Core can crash the process,...

Ella Core: AMF DoS via malformed PathSwitchRequest with empty NR security capability bitstrings

Summary Ella Core panics when processing a PathSwitchRequest containing UE Security Capabilities with zero-length NR encryption or integrity protection algorithm bitstrings, resulting in a denial of service. Impact An attacker able to send crafted NGAP messages to Ella Core can crash the process,...

PT-2025-23617 · Open5Gs · Open5Gs

Name of the Vulnerable Software and Affected Versions: Open5GS versions up to 2.7.3 Description: A vulnerability was found in the function ngap handle path switch request transfer of the file src/smf/ngap-handler.c of the component NGAP PathSwitchRequest Message Handler. The manipulation leads to...