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CVE-2025-8803

Open5GS AMF gmm-sm.c gmm_state_exception denial of service

CVSS 6.9 MEDIUMEPSS 0.5%CWE-404
Vexday Risk Score
13Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS 6.9EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
10 ago 2025Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
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/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
Produtos afetados
n/a · Open5GS

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Referências
https://github.com/open5gs/open5gs/commit/1f30edac27f69f61cff50162e980fe58fdeb30cahttps://github.com/open5gs/open5gs/issues/3948https://github.com/open5gs/open5gs/issues/3948#issuecomment-3030223641https://github.com/open5gs/open5gs/releases/tag/v2.7.6https://github.com/ZHENGHAOHELLO/BugReporthttps://vuldb.com/?ctiid.319332https://vuldb.com/?id.319332https://vuldb.com/?submit.626123