CVE:CVE-2023-38744
CNNVD:CNNVD-202308-136
Omron CJ series是日本欧姆龙（Omron）公司的一系列小型可编程控制器。
Omron CJ Series CJ2 CPU 单元和 CS/CJ Series EtherNet/IP 单元存在安全漏洞，该漏洞源于对指定类型的输入缺乏适当的验证。
solution:Upgrade omron cj2m-cpu35_firmware to a higher version than 2.18,and avoid the version (,2.18]; Upgrade omron cj2m-cpu34_firmware to a higher version than 2.18,and avoid the version (,2.18]; Upgrade omron cj2m-cpu33_firmware to a higher version than 2.18,and avoid the version (,2.18]; Upgrade omron cj2m-cpu32_firmware to a higher version than 2.18,and avoid the version (,2.18]; Upgrade omron cj2m-cpu31_firmware to a higher version than 2.18,and avoid the version (,2.18]; Upgrade omron cj2h-cpu68-eip_firmware to a higher version than 3.04,and avoid the version (,3.04]; Upgrade omron cj2h-cpu67-eip_firmware to a higher version than 3.04,and avoid the version (,3.04]; Upgrade omron cj2h-cpu66-eip_firmware to a higher version than 3.04,and avoid the version (,3.04]; Upgrade omron cj2h-cpu65-eip_firmware to a higher version than 3.04,and avoid the version (,3.04]; Upgrade omron cj2h-cpu64-eip_firmware to a higher version than 3.04,and avoid the version (,3.04]; Upgrade omron cs1w-eip21_firmware to a higher version than 3.04,and avoid the version (,3.04]; Upgrade omron cj1w-eip21_firmware to a higher version than 3.04,and avoid the version (,3.04]