CVE:CVE-2021-20586
CNNVD:CNNVD-202101-1635
Mitsubishi Electric MELFA FR等都是日本三菱（Mitsubishi Electric）公司的一个用于工业自动化的智能机器人。
多款Mitsubishi Electric产品存在资源管理错误漏洞，成功利用此漏洞可能会导致拒绝服务。以下产品及型号受到影响：Mitsubishi Electric MELFA FR,Mitsubishi Electric MELFA CR,Mitsubishi Electric MELFA ASSISTA。
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