VulnerabilityModified
CVE-2025-8803
A vulnerability has been found in Open5GS up to 2.7.5.
MEDIUM 6.9EPSS 0.59%
Does this matter?
Lower severity and a low EPSS score (0.59%). Track it; it rarely justifies an emergency change on its own.
Description
A vulnerability has been found in Open5GS up to 2.7.5. Affected is the function gmm_state_de_registered/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 launch the attack remotely. Upgrading to version 2.7.6 is able to address this issue. The name of the patch is 1f30edac27f69f61cff50162e980fe58fdeb30ca. It is recommended to upgrade the affected component.
- CVSS 4.0
- 6.9 MEDIUMCVSS: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:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.59% probability · 46th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-404
- Affected
- open5gs/open5gs
- Source
- cna@vuldb.com
References
- https://github.com/ZHENGHAOHELLO/BugReport
- https://github.com/open5gs/open5gs/commit/1f30edac27f69f61cff50162e980fe58fdeb30caPatch
- https://github.com/open5gs/open5gs/issues/3948Issue Tracking
- https://github.com/open5gs/open5gs/issues/3948#issuecomment-3030223641Issue Tracking
- https://github.com/open5gs/open5gs/releases/tag/v2.7.6Release Notes
- https://vuldb.com/?ctiid.319332Permissions Required, VDB Entry
- https://vuldb.com/?id.319332Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.626123Third Party Advisory, VDB Entry
- https://github.com/open5gs/open5gs/issues/3948Issue Tracking
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.