CVE-2025-8802CWE-404

Open5GS SMF smf-sm.c smf_state_operational denial of service

Medium · published August 10, 2025

CVSS v4.0
6.9
EPSS
1%
Percentile
50.7
In the wild
Unconfirmed
What it is

A vulnerability was determined 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.

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
0.00654 · 50.7th percentile
Weakness
CWE-404 · Improper Resource Shutdown or Release
Published
2025-08-10T09:02Z
EPSS history
Timeline
  • 10 AUG 09:02Z
    Open5GS SMF smf-sm.c smf_state_operational denial of service
    cvelistv5