CVE:CVE-2019-20717
CNNVD:CNNVD-202004-1301
NETGEAR D3600等都是美国网件（NETGEAR）公司的产品。NETGEAR D3600是一款无线调制解调器。NETGEAR R7500是一款无线路由器。NETGEAR EX2700是一款无线网络信号扩展器。
多款NETGEAR产品中存在安全漏洞。攻击者可利用该漏洞导致拒绝服务。以下产品及版本受到影响：NETGEAR D3600 1.0.0.75之前版本；D6000 1.0.0.75之前版本；D7800 1.0.1.44之前版本；EX2700 1.0.1.52之前版本；EX6200v2 1.0.1.74之前版本；EX8000 1.0.1.180之前版本；R7500v2 1.0.3.38之前版本；R7800 1.0.2.58之前版本；RBK20 2.3.0.28之前版本；RBR20 2.3.0.28之前版本；RBS20 2.3.0.28之前版本；RBK50 2.3.0.32之前版本；RBR50 2.3.0.32之前版本；RBS50 2.3.0.32之前版本；RBS40 2.3.0.28之前版本；SRK60 2.2.1.210之前版本；SRR60 2.2.1.210之前版本；SRS60 2.2.1.210之前版本；WN2000RPTv3 1.0.1.34之前版本；WN3000RPv2 1.0.0.68之前版本；WN3000RPv3 1.0.2.70之前版本；WN3100RPv2 1.0.0.60之前版本；WNDR4300v2 1.0.0.58之前版本；WNDR4500v3 1.0.0.58之前版本。
solution:Upgrade netgear d3600_firmware to a higher version than 1.0.0.75,and avoid the version (,1.0.0.75); Upgrade netgear d6000_firmware to a higher version than 1.0.0.75,and avoid the version (,1.0.0.75); Upgrade netgear d7800_firmware to a higher version than 1.0.1.44,and avoid the version (,1.0.1.44); Upgrade netgear ex2700_firmware to a higher version than 1.0.1.52,and avoid the version (,1.0.1.52); Upgrade netgear ex6200_firmware to a higher version than 1.0.1.74,and avoid the version (,1.0.1.74); Upgrade netgear ex8000_firmware to a higher version than 1.0.1.180,and avoid the version (,1.0.1.180); Upgrade netgear r7500_firmware to a higher version than 1.0.3.38,and avoid the version (,1.0.3.38); Upgrade netgear r7800_firmware to a higher version than 1.0.2.58,and avoid the version (,1.0.2.58); Upgrade netgear rbk20_firmware to a higher version than 2.3.0.28,and avoid the version (,2.3.0.28); Upgrade netgear rbr20_firmware to a higher version than 2.3.0.28,and avoid the version (,2.3.0.28); Upgrade netgear rbs20_firmware to a higher version than 2.3.0.28,and avoid the version (,2.3.0.28); Upgrade netgear rbk50_firmware to a higher version than 2.3.0.32,and avoid the version (,2.3.0.32); Upgrade netgear rbr50_firmware to a higher version than 2.3.0.32,and avoid the version (,2.3.0.32); Upgrade netgear rbs50_firmware to a higher version than 2.3.0.32,and avoid the version (,2.3.0.32); Upgrade netgear rbs40_firmware to a higher version than 2.3.0.28,and avoid the version (,2.3.0.28); Upgrade netgear srk60_firmware to a higher version than 2.2.1.210,and avoid the version (,2.2.1.210); Upgrade netgear srr60_firmware to a higher version than 2.2.1.210,and avoid the version (,2.2.1.210); Upgrade netgear srs60_firmware to a higher version than 2.2.1.210,and avoid the version (,2.2.1.210); Upgrade netgear wn2000rpt_firmware to a higher version than 1.0.1.34,and avoid the version (,1.0.1.34); Upgrade netgear wn3000rp_firmware to a higher version than 1.0.0.68,1.0.2.70,and avoid the version (,1.0.0.68),(,1.0.2.70); Upgrade netgear wn3100rp_firmware to a higher version than 1.0.0.60,and avoid the version (,1.0.0.60); Upgrade netgear wndr4300_firmware to a higher version than 1.0.0.58,and avoid the version (,1.0.0.58); Upgrade netgear wndr4500_firmware to a higher version than 1.0.0.58,and avoid the version (,1.0.0.58)