CVE:CVE-2017-9139
CNNVD:CNNVD-201705-915
腾达FH1202、F1202和F1200都是中国腾达（Tenda）公司的无线路由器产品。
使用1.2.0.20之前的版本固件的腾达FH1202、F1202和F1200路由器存在基于栈的缓冲区溢出漏洞。攻击者可通过向URL发送特制的POST请求利用该漏洞中断HTTP服务，造成拒绝服务。
solution:Upgrade tendacn f1200_firmware to a higher version than 1.2.0.19,and avoid the version (,1.2.0.19]; Upgrade tendacn fh1202_firmware to a higher version than 1.2.0.19,and avoid the version (,1.2.0.19]; Upgrade tendacn f1202_firmware to a higher version than 1.2.0.19,and avoid the version (,1.2.0.19]