8.7
High
CVE-2025-1445 A vulnerability exists in RTU IEC 61850 client and server functionality that could impact the availability if…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| RTU500 13.7 | 13.7.1 → 13.7.4 | 13.7.6 |
Other CVEs of RTU500
The 7 CVEs of RTU500 →
CVE-2024-12169
A vulnerability exists in RTU500 IEC 60870-5-104 controlled station functionality and IEC 61850 functionality, that…
8.7
High
CVE-2024-11499
A vulnerability exists in RTU500 IEC 60870-4-104 controlled station functionality, that allows an authenticated and…
6.9
Medium
CVE-2024-10037
A vulnerability exists in the RTU500 web server component that can cause a denial of service to the RTU500 CMU…
5.9
Medium
CVE-2023-5769
A vulnerability exists in the webserver that affects the
RTU500 series product versions listed below
5.4
Medium