Denial of Service Vulnerability in Rockwell Automation EtherNet/IP Products
CVE-2012-6442

Currently unrated

Key Information:

Vendor: Rockwell Automation
Status: 1756-enbt, 1756-eweb, 1768-enbt, 1768-eweb Communication Modules; Compactlogix L32e And L35e Controllers; 1788-enbt Flexlogix Adapter; 1794-aentr Flex I/o Ethernet/ip Adapter
Vendor: CVE Published:; 24 January 2013

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What is CVE-2012-6442?

Certain Rockwell Automation EtherNet/IP products have a vulnerability that allows remote attackers to disrupt control and communication functionalities. By sending a specially crafted CIP message that instructs a system reset, an attacker may trigger significant service interruptions. This impacts numerous devices across various series, including ControlLogix and CompactLogix, posing risks to operational reliability and safety.

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