CVE-2025-9166
HighCVSS 7.5Exploitation Probability (EPSS)
Low risk33th percentile - higher than 33% of all known CVEs
Summary
A denial-of-service security issue exists in the affected product and version. The security issue stems from the controller repeatedly attempting to forward messages. The issue could result in a major nonrecoverable fault on the controller.
Risk Assessment
An attack can cause a controller failure, potentially disrupting the control system and impacting service availability.
Recommendation
Contact the vendor for patches or restrict access to the controller to minimize attack risk.
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Original NVD description (English source)
A denial-of-service security issue exists in the affected product and version. The security issue stems from the controller repeatedly attempting to forward messages. The issue could result in a major nonrecoverable fault on the controller.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

