CVE:CVE-2021-45526
CNNVD:CNNVD-202112-2339
Netgear NETGEAR是美国网件（Netgear）公司的一款路由器。连接两个或多个网络的硬件设备，在网络间起网关的作用。
某些NETGEAR设备存在安全漏洞，该漏洞源于某些NETGEAR设备被认证用户的缓冲区溢出影响。1.0.0.38之前的EX6000, 1.0.0.48之前的EX6120, 1.0.0.30之前的EX6130, 1.0.4.52之前的R6300v2, 1.0.1.52之前的R6400, 1.0.11.126之前的R7000, 1.0.4.30之前的R7900, 1.0.4.52之前的R8000, 1.3.2.124之前的R7000P, 1.4.1.50之前的R8000P, 1.0.3.88之前的RAX80, 1.3.2.124之前的R6900P, 1.4.1.50之前的R7900P，和1.0.3.88之前的RAX75。
solution:Upgrade netgear ex6000_firmware to a higher version than 1.0.0.38,and avoid the version (,1.0.0.38); Upgrade netgear ex6120_firmware to a higher version than 1.0.0.48,and avoid the version (,1.0.0.48); Upgrade netgear ex6130_firmware to a higher version than 1.0.0.30,and avoid the version (,1.0.0.30); Upgrade netgear r6300v2_firmware to a higher version than 1.0.4.52,and avoid the version (,1.0.4.52); Upgrade netgear r6400_firmware to a higher version than 1.0.1.52,and avoid the version (,1.0.1.52); Upgrade netgear r7000_firmware to a higher version than 1.0.11.126,and avoid the version (,1.0.11.126); Upgrade netgear r7900_firmware to a higher version than 1.0.4.30,and avoid the version (,1.0.4.30); Upgrade netgear r8000_firmware to a higher version than 1.0.4.52,and avoid the version (,1.0.4.52); Upgrade netgear r8000p_firmware to a higher version than 1.4.1.50,and avoid the version (,1.4.1.50); Upgrade netgear r7000p_firmware to a higher version than 1.3.2.124,and avoid the version (,1.3.2.124); Upgrade netgear rax80_firmware to a higher version than 1.0.3.88,and avoid the version (,1.0.3.88); Upgrade netgear rax75_firmware to a higher version than 1.0.3.88,and avoid the version (,1.0.3.88); Upgrade netgear r6900p_firmware to a higher version than 1.3.2.124,and avoid the version (,1.3.2.124); Upgrade netgear r7900p_firmware to a higher version than 1.4.1.50,and avoid the version (,1.4.1.50)