Denial of Service Vulnerability in Allen-Bradley Micro850

The Allen-Bradley Micro850 is a programmable logic controller PLC from Rockwell Automation, Inc. The Micro850 controller supports up to four 2085 Expansion I/O Modules, which include high-density digital I/O and high-precision analog I/O for a total of 132 digital I/O points. A denial of service...

Rockwell Automation Micro850 2080-LC50-48QWB Programmable Logic Controller

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Rockwell Automation Micro850 2080-LC50-48QBB Programmable Logic Controller

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Rockwell Automation Micro850 2080-LC50-24QWB Programmable Logic Controller

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Rockwell Automation Micro850 2080-LC50-24QBB Programmable Logic Controller

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Rockwell Automation Micro850 2080-LC50-48AWB Programmable Logic Controller

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Rockwell Automation Micro850 2080-LC50-24AWB Programmable Logic Controller

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Rockwell Automation Micro850 2080-LC50-48QVB Programmable Logic Controller

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Rockwell Automation Allen-Bradley Micro850 PLC Has Denial of Service Vulnerability

The Allen-Bradley Micro850 is a programmable logic controller PLC from Rockwell Automation, Inc. The Rockwell Allen-Bradley Micro850 PLC suffers from a Gratuitous ARP Denial of Service vulnerability, which can be exploited to cause a network failure of the Micro850 PLC by sending two consecutive...