CVE:CVE-2022-3157
CNNVD:CNNVD-202212-3450
Rockwell Automation controllers是美国罗克韦尔（Rockwell Automation）公司的一系列控制器。
Rockwell Automation controllers存在安全漏洞，该漏洞源于其控制器允许格式错误的CIP请求导致重大不可恢复故障（MNRF）和拒绝服务。
solution:Upgrade rockwellautomation compactlogix_5370_firmware to a higher version than 33,and avoid the version [20,33]; Upgrade rockwellautomation compact_guardlogix_5370_firmware to a higher version than 33,and avoid the version [28,33]; Upgrade rockwellautomation compact_guardlogix_5380_firmware to a higher version than 33,and avoid the version [28,33]; Upgrade rockwellautomation controllogix_5570_firmware to a higher version than 33,and avoid the version [20,33]; Upgrade rockwellautomation controllogix_5570_redundancy_firmware to a higher version than 33,and avoid the version [20,33]; Upgrade rockwellautomation guardlogix_5570_firmware to a higher version than 33,and avoid the version [20,33]