CVE-2025-8802

10.08.2025, 09:15

A vulnerability classified as problematic was found in Open5GS up to 2.7.5. This vulnerability affects the function smf_state_operational of the file src/smf/smf-sm.c of the component SMF. The manipulation of the argument stream leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version v2.7.6 is able to address this issue. The patch is identified as f168f7586a4fa536cee95ae60ac437d997f15b97. It is recommended to upgrade the affected component.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	5.3 MEDIUM	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
VulDB	CNA	5.3 MEDIUM				CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: Unknown

Common Weakness Enumeration

CWE-404 - Improper Resource Shutdown or Release
The program does not release or incorrectly releases a resource before it is made available for re-use.

References

https://github.com/open5gs/open5gs/commit/f168f7586a4fa536cee95ae60ac437d997f15b97

https://github.com/open5gs/open5gs/issues/3978

https://github.com/open5gs/open5gs/releases/tag/v2.7.6

https://github.com/user-attachments/files/21104269/5G_SMF.AMF_crash.zip

https://vuldb.com/?ctiid.319330

https://vuldb.com/?id.319330

https://vuldb.com/?submit.626122