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.
History

Wed, 29 Oct 2025 11:30:00 +0000

Type Values Removed Values Added
References

Wed, 29 Oct 2025 10:45:00 +0000

Type Values Removed Values Added
Description 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 process, leaving the discovery service unresponsive. 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.
References

Tue, 28 Oct 2025 13:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Mon, 27 Oct 2025 22:30:00 +0000

Type Values Removed Values Added
First Time appeared Open5gs
Open5gs open5gs
Vendors & Products Open5gs
Open5gs open5gs

Mon, 27 Oct 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 27 Oct 2025 13:00:00 +0000

Type Values Removed Values Added
Description 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 process, leaving the discovery service unresponsive.
Title Reachable Assertion vulnerability in Open5GS
Weaknesses CWE-617
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: INCIBE

Published: 2025-10-27T12:47:57.984Z

Updated: 2025-10-29T10:28:05.622Z

Reserved: 2025-04-16T09:09:34.458Z

Link: CVE-2025-41068

cve-icon Vulnrichment

Updated: 2025-10-27T15:08:50.411Z

cve-icon NVD

Status : Modified

Published: 2025-10-27T13:15:45.143

Modified: 2025-10-29T11:15:44.310

Link: CVE-2025-41068

cve-icon Redhat

No data.