CVE-2025-41067

Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service. An SBI request that deletes the NRF's own registry causes a check that ends up crashing the NRF process and renders the discovery service unavailable...

EUVD-2025-36179

Reachable Assertion vulnerability in Open5GS up to version 2.7.5 allows attackers with connectivity to the NRF to cause a denial of service. This is achieved by sending the creation of an NF with an invalid type via SBI and then requesting its data. The NRF executes a check that crashes the...

CVE-2025-41068 Reachable Assertion vulnerability in Open5GS

Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service. This is achieved by sending the creation of an NF with an invalid type via SBI and then requesting its data. The NRF executes a check that crashes the...

CVE-2025-41067 Reachable Assertion vulnerability in Open5GS

Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service. An SBI request that deletes the NRF's own registry causes a check that ends up crashing the NRF process and renders the discovery service unavailable...

PT-2025-43949

Name of the Vulnerable Software and Affected Versions Open5GS versions up to 2.7.5 Description A reachable assertion issue in Open5GS up to version 2.7.5 can lead to a denial of service. An attacker with network access to the Network Repository Function NRF can exploit this by sending a Network...

CVE-2025-55904

Open5GS v2.7.5 is affected by a NULL pointer dereference in parse_multipart (lib/sbi/message.c) when receiving a multipart/related HTTP POST with an empty body on the SBI interface (AMF/AUSF/BSF/NRF/NSSF/PCF/SMF/UDM/UDR), leading to denial of service. Affected versions: prior to commit 67ba7f92bb...

Assessing the Latency of Network Layer Security in 5G Networks

In contrast to its predecessors, 5G supports a wide range of commercial, industrial, and critical infrastructure scenarios. One key feature of 5G, ultra-reliable low latency communication, is particularly appealing to such scenarios for its real-time capabilities. However, 5G's enhanced security,...