Feed/CVE-2025-56568
CVE-2025-56568HIGHCVSS 7.5

CVE-2025-56568

Published Apr 30, 2026·Updated Jun 17, 2026

NVD Description

Assertion failure vulnerability in the PCO (Protocol Configuration Options) parser in the SMF (Session Management Function) component of Open5GS before v2.7.5 allows remote attackers to cause denial of service via specially crafted NGAP messages containing malformed length fields in protocol configuration data.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

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