vulnerability
Rockwell Automation FLEX I/O EtherNet/IP Adapters
High
Summary
This CISA advisory details vulnerabilities within Rockwell Automation’s FLEX I/O EtherNet/IP Adapters (versions 2.012) that could allow unauthorized access and potential loss of device availability. The issues include a denial-of-service vulnerability due to improper memory handling and a web server authentication flaw enabling password changes. Rockwell Automation recommends updating to version 2.013 to remediate these risks, highlighting the importance of network segmentation and secure remote access practices.
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