ARC and Rockwell Automation PowerFlex 525 Resource Consumption Vulnerability

The Rockwell Automation PowerFlex 525 is an adjustable AC frequency converter from Rockwell Automation. A security vulnerability exists in Rockwell Automation PowerFlex 525 with EtherNet/IP and Safety version 5.001 and earlier. A remote attacker could cause a denial of service resource exhaustion...

Critical Rockwell Automation Bug in Drive Component Puts IIoT Plants at Risk

A critical denial-of-service DoS vulnerability has been found in a Rockwell Automation industrial drive, which is a logic-controlled mechanical component used in industrial systems to manage industrial motors. The vulnerability was identified in Rockwell Automation’s PowerFlex 525 drive component...

Rockwell Automation PowerFlex 525 AC Drives

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Rockwell Automation Equipment: PowerFlex 525 AC Drives Vulnerability: Resource Exhaustion 2. RISK EVALUATION Successful exploitation of this vulnerability could result in resource exhaustion,...

Rockwell Automation Logix5000 Programmable Automation Controller Buffer Overflow Vulnerability (Update A)

OVERVIEW This updated advisory is a follow-up to the original advisory titled ICSA-16-343-05 Rockwell Automation Logix5000 Programmable Automation Controller Buffer Overflow Vulnerability that was published January 5, 2017, on the NCCIC/ICS-CERT web site. Rockwell Automation has identified a buff...