CVE-2025-8801

Open5GS AMF gmm-sm.c gmm_state_exception denial of service

CVSS 6.9 MEDIUMEPSS 0.7%CWE-404

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 6.9EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

10 ago 2025Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

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

Productos afectados

n/a · Open5GS

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Referencias

https://github.com/open5gs/open5gs/commit/f47f2bd4f7274295c5fbb19e2f806753d183d09a https://github.com/open5gs/open5gs/issues/3977 https://github.com/open5gs/open5gs/issues/3977#issuecomment-3052575886 https://github.com/open5gs/open5gs/releases/tag/v2.7.6 https://github.com/user-attachments/files/21095572/nudm-sdm.zip https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8801 https://vuldb.com/?ctiid.319329 https://vuldb.com/?id.319329 https://vuldb.com/?submit.626118