CVE-2025-8801CWE-404

Open5GS AMF gmm-sm.c gmm_state_exception denial of service

Medium · published August 10, 2025

CVSS v4.0
6.9
EPSS
1%
Percentile
54.7
In the wild
Unconfirmed
What it is

A vulnerability was found in Open5GS up to 2.7.5. This affects the function gmm_state_exception of the file src/amf/gmm-sm.c of the component AMF. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.7.6 is able to address this issue. The identifier of the patch is f47f2bd4f7274295c5fbb19e2f806753d183d09a. It is recommended to upgrade the affected component.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00758 · 54.7th percentile
Weakness
CWE-404 · Improper Resource Shutdown or Release
Published
2025-08-10T08:32Z
EPSS history
Timeline
  • 10 AUG 08:32Z
    Open5GS AMF gmm-sm.c gmm_state_exception denial of service
    cvelistv5