CVE:CVE-2018-17898
CNNVD:CNNVD-201810-669
Yokogawa STARDOM Controllers FCJ等都是日本横河电机（Yokogawa）公司的用于基础网络控制系统中的控制器。
多款Yokogawa产品中存在安全漏洞。攻击者可利用该漏洞造成控制器无法稳定的运行（内存耗尽）。以下产品和版本受到影响：Yokogawa STARDOM Controllers FCJ R4.10及之前版本；FCN-100 R4.10及之前版本；FCN-RTUR 4.10及之前版本；FCN-500 R4.10及之前版本。
solution:Upgrade yokogawa fcj_firmware to a higher version than r4.10,and avoid the version (,r4.10]; Upgrade yokogawa fcn-100_firmware to a higher version than r4.10,and avoid the version (,r4.10]; Upgrade yokogawa fcn-rtu_firmware to a higher version than r4.10,and avoid the version (,r4.10]; Upgrade yokogawa fcn-500_firmware to a higher version than r4.10,and avoid the version (,r4.10]