CVSS: 8.7EPSS: 0%CPEs: 1EXPL: 0CVE-2025-1445
https://notcve.org/view.php?id=CVE-2025-1445
25 Mar 2025 — A vulnerability exists in RTU IEC 61850 client and server functionality that could impact the availability if renegotiation of an open IEC61850 TLS connection takes place in specific timing situations, when IEC61850 communication is active. Precondition is that IEC61850 as client or server are configured using TLS on RTU500 device. It affects the CMU the IEC61850 stack is configured on. • https://publisher.hitachienergy.com/preview?DocumentId=8DBD000207&languageCode=en&Preview=true • CWE-820: Missing Synchronization •
CVSS: 8.7EPSS: 0%CPEs: 3EXPL: 0CVE-2024-12169
https://notcve.org/view.php?id=CVE-2024-12169
25 Mar 2025 — A vulnerability exists in RTU500 IEC 60870-5-104 controlled station functionality and IEC 61850 functionality, that allows an attacker performing a specific attack sequence to restart the affected CMU. This vulnerability only applies, if secure communication using IEC 62351-3 (TLS) is enabled. • https://publisher.hitachienergy.com/preview?DocumentId=8DBD000207&languageCode=en&Preview=true •