PowerFlex® 527 Vulnerable to Denial-of-Service Attack

CVE-2024-2426

What is CVE-2024-2426?

A vulnerability exists in the Rockwell Automation PowerFlex® 527 due to insufficient input validation, which can lead to a denial-of-service condition. Exploitation of this vulnerability disrupts CIP communication, requiring the user to perform a manual restart to restore normal operational status. Organizations using PowerFlex® 527 should assess their systems and implement appropriate mitigations to prevent potential disruptions.

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