CVE-2025-41068

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 process, leaving the discovery service unresponsive.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://open5gs.org/open5gs/release/2025/07/19/release-v2.7.6.html
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-newplanes-open5gs	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*

History

08 Oct 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de aserción alcanzable en Open5GS hasta la versión 2.7.6 permite a atacantes con conectividad al NRF causar una denegación de servicio. Esto se logra enviando la creación de un NF con un tipo inválido a través de SBI y luego solicitando sus datos. El NRF ejecuta una comprobación que bloquea el proceso, dejando el servicio de descubrimiento sin respuesta.

Information

Published : 2025-10-27 13:15

Updated : 2026-10-08 11:10

NVD link : CVE-2025-41068

Mitre link : CVE-2025-41068

CVE.ORG link : CVE-2025-41068

JSON object : View

Products Affected

open5gs

open5gs

CWE

CWE-617

Reachable Assertion

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