CVE:CVE-2017-18864
CNNVD:CNNVD-202005-114
NETGEAR R6400等都是美国网件（NETGEAR）公司的一款无线路由器。
多款NETGEAR产品中存在缓冲区错误漏洞，该漏洞源于不正确的边界检查。远程攻击者可借助特制请求利用该漏洞在系统上执行任意代码或导致拒绝服务。以下产品及版本受到影响：NETGEAR R6400 1.0.1.24之前版本；R6400v2 1.0.2.32之前版本；R6700 1.0.1.22之前版本；R6900 1.0.1.22之前版本；R7000 1.0.9.4之前版本；R7000P 1.0.0.56之前版本；R6900P 1.0.0.56之前版本；R7100LG 1.0.0.32之前版本；R7300 1.0.0.54之前版本；R7900 1.0.1.18之前版本；R8300 1.0.2.104之前版本；R8500 1.0.2.104之前版本。
solution:Upgrade netgear r6400_firmware to a higher version than 1.0.1.24,1.0.2.32,and avoid the version (,1.0.1.24),(,1.0.2.32); Upgrade netgear r6700_firmware to a higher version than 1.0.1.22,and avoid the version (,1.0.1.22); Upgrade netgear r6900_firmware to a higher version than 1.0.1.22,and avoid the version (,1.0.1.22); Upgrade netgear r6900p_firmware to a higher version than 1.0.0.56,and avoid the version (,1.0.0.56); Upgrade netgear r7000_firmware to a higher version than 1.0.9.4,and avoid the version (,1.0.9.4); Upgrade netgear r7000p_firmware to a higher version than 1.0.0.56,and avoid the version (,1.0.0.56); Upgrade netgear r7100lg_firmware to a higher version than 1.0.0.32,and avoid the version (,1.0.0.32); Upgrade netgear r7300_firmware to a higher version than 1.0.0.54,and avoid the version (,1.0.0.54); Upgrade netgear r7900_firmware to a higher version than 1.0.1.18,and avoid the version (,1.0.1.18); Upgrade netgear r8300_firmware to a higher version than 1.0.2.104,and avoid the version (,1.0.2.104); Upgrade netgear r8500_firmware to a higher version than 1.0.2.104,and avoid the version (,1.0.2.104)