GO-2026-4692 Ella Core vulnerable to Unauthenticated AMF DoS via malformed InitialUEMessage with undersized integrity-protected NAS payload in github.com/ellanetworks/core

Ella Core vulnerable to Unauthenticated AMF DoS via malformed InitialUEMessage with undersized integrity-protected NAS payload in github.com/ellanetworks/core...

CVE-2026-32319

CVE-2026-32319 affects Ella Core (5G private-net core). The issue arises when processing a malformed integrity-protected NGAP/NAS message shorter than 7 bytes, which can cause the Ella Core process to panic and crash, enabling unauthenticated DoS and service disruption for all connected subscribe...

Ella Core vulnerable to Unauthenticated AMF DoS via malformed InitialUEMessage with undersized integrity-protected NAS payload

Summary Ella Core panics when processing a malformed integrity protected NGAP/NAS message with a length under 7 bytes. Impact 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...

Exploit for Classic Buffer Overflow in Free5Gc

CVE-2025-29632 the information for the vulnerability covered b...

CVE-2024-24449

An uninitialized pointer dereference in the NasPdu::NasPdu component of OpenAirInterface CN5G AMF up to v2.0.0 allows attackers to cause a Denial of Service DoS via a crafted InitialUEMessage message sent to the AMF...

CVE-2024-24449

CVE-2024-24449 arises from an uninitialized pointer dereference in the NasPdu::NasPdu component of OpenAirInterface CN5G AMF (versions up to 2.0.0). This flaw can enable a Denial of Service (DoS) via a crafted InitialUEMessage sent to the AMF. The issue is observable from a network contact point ...

CVE-2024-24449

An uninitialized pointer dereference in the NasPdu::NasPdu component of OpenAirInterface CN5G AMF up to v2.0.0 allows attackers to cause a Denial of Service DoS via a crafted InitialUEMessage message sent to the AMF...

Design/Logic Flaw

An issue was discovered in open5gs v2.6.6. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of NudmUECMRegistration response...