CVE:CVE-2021-29068
CNNVD:CNNVD-202103-1360
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。
Certain NETGEAR 存在缓冲区错误漏洞，该漏洞允许经过身份验证的用户导致基于堆栈的缓冲区溢出。以下产品及版本受到影响：R6700v3 before 1.0.4.98, R6400v2 before 1.0.4.98, R7000 before 1.0.11.106, R6900P before 1.3.2.124, R7000P before 1.3.2.124, R7900 before 1.0.4.26, R7850 before 1.0.5.60, R8000 before 1.0.4.58, RS400 before 1.5.0.48, R6400 before 1.0.1.62, R6700 before 1.0.2.16, R6900 before 1.0.2.16, MK60 before 1.0.5.102, MR60 before 1.0.5.102, MS60 before 1.0.5.102, CBR40 before 2.5.0.10, R8000P before 1.4.1.62, R7960P before 1.4.1.62, R7900P before 1.4.1.62, RAX15 before 1.0.1.64, RAX20 before 1.0.1.64, RAX75 before 1.0.3.102, RAX80 before 1.0.3.102, RAX200 before 1.0.2.102, RAX45 before 1.0.2.64, RAX50 before 1.0.2.64, EX7500 before 1.0.0.68, EAX80 before 1.0.1.62, EAX20 before 1.0.0.36, RBK752 before 3.2.16.6, RBK753 before 3.2.16.6, RBK753S before 3.2.16.6, RBK754 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBK853 before 3.2.16.6, RBK854 before 3.2.16.6, RBR850 before 3.2.16.6, RBS850 before 3.2.16.6, RBR840 before 3.2.16.6, RBS840 before 3.2.16.6, R6120 before 1.0.0.70, R6220 before 1.1.0.100, R6230 before 1.1.0.100, R6260 before 1.1.0.76, R6850 before 1.1.0.76, R6350 before 1.1.0.76, R6330 before 1.1.0.76, D7800 before 1.0.1.58, RBK50 before 2.6.1.40, RBR50 before 2.6.1.40, RBS50 before 2.6.1.40, RBK40 before 2.6.1.36, RBR40 before 2.6.1.36, RBS40 before 2.6.1.38, RBK23 before 2.6.1.36, RBR20 before 2.6.1.38, RBS20 before 2.6.1.38, RBK12 before 2.6.1.44, RBK13 before 2.6.1.44, RBK14 before 2.6.1.44, RBK15 before 2.6.1.44, RBR10 before 2.6.1.44, RBS10 before 2.6.1.44, R6800 before 1.2.0.72, R6900v2 before 1.2.0.72, R6700v2 before 1.2.0.72, R7200 before 1.2.0.72, R7350 before 1.2.0.72, R7400 before 1.2.0.72, R7450 before 1.2.0.72, AC2100 before 1.2.0.72, AC2400 before 1.2.0.72, AC2600 before 1.2.0.72, R7800 before 1.0.2.74, R8900 before 1.0.5.24, R9000 before 1.0.5.24, RAX120 before 1.0.1.136, XR450 before 2.3.2.66, XR500 before 2.3.2.66, XR700 before 1.0.1.34, and XR300 before 1.0.3.50。
solution:Upgrade netgear r6700_firmware to a higher version than 1.0.4.98,1.0.2.16,1.2.0.72,and avoid the version (,1.0.4.98),(,1.0.2.16),(,1.2.0.72); Upgrade netgear r6400_firmware to a higher version than 1.0.4.98,1.0.1.62,and avoid the version (,1.0.4.98),(,1.0.1.62); Upgrade netgear r7000_firmware to a higher version than 1.0.11.106,and avoid the version (,1.0.11.106); Upgrade netgear r6900p_firmware to a higher version than 1.3.2.124,and avoid the version (,1.3.2.124); Upgrade netgear r7000p_firmware to a higher version than 1.3.2.124,and avoid the version (,1.3.2.124); Upgrade netgear r7900_firmware to a higher version than 1.0.4.26,and avoid the version (,1.0.4.26); Upgrade netgear r7850_firmware to a higher version than 1.0.5.60,and avoid the version (,1.0.5.60); Upgrade netgear r8000_firmware to a higher version than 1.0.4.58,and avoid the version (,1.0.4.58); Upgrade netgear rs400_firmware to a higher version than 1.5.0.48,and avoid the version (,1.5.0.48); Upgrade netgear r6900_firmware to a higher version than 1.0.2.16,1.2.0.72,and avoid the version (,1.0.2.16),(,1.2.0.72); Upgrade netgear mk60_firmware to a higher version than 1.0.5.102,and avoid the version (,1.0.5.102); Upgrade netgear mr60_firmware to a higher version than 1.0.5.102,and avoid the version (,1.0.5.102); Upgrade netgear ms60_firmware to a higher version than 1.0.5.102,and avoid the version (,1.0.5.102); Upgrade netgear cbr40_firmware to a higher version than 2.5.0.10,and avoid the version (,2.5.0.10); Upgrade netgear r8000p_firmware to a higher version than 1.4.1.62,and avoid the version (,1.4.1.62); Upgrade netgear r7960p_firmware to a higher version than 1.4.1.62,and avoid the version (,1.4.1.62); Upgrade netgear r7900p_firmware to a higher version than 1.4.1.62,and avoid the version (,1.4.1.62); Upgrade netgear rax15_firmware to a higher version than 1.0.1.64,and avoid the version (,1.0.1.64); Upgrade netgear rax20_firmware to a higher version than 1.0.1.64,and avoid the version (,1.0.1.64); Upgrade netgear rax75_firmware to a higher version than 1.0.3.102,and avoid the version (,1.0.3.102); Upgrade netgear rax80_firmware to a higher version than 1.0.3.102,and avoid the version (,1.0.3.102); Upgrade netgear rax200_firmware to a higher version than 1.0.2.102,and avoid the version (,1.0.2.102); Upgrade netgear rax45_firmware to a higher version than 1.0.2.64,and avoid the version (,1.0.2.64); Upgrade netgear rax50_firmware to a higher version than 1.0.2.64,and avoid the version (,1.0.2.64); Upgrade netgear ex7500_firmware to a higher version than 1.0.0.68,and avoid the version (,1.0.0.68); Upgrade netgear eax80_firmware to a higher version than 1.0.1.62,and avoid the version (,1.0.1.62); Upgrade netgear eax20_firmware to a higher version than 1.0.0.36,and avoid the version (,1.0.0.36); Upgrade netgear rbk752_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbk753_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbk753s_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbk754_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbr750_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbs750_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbk852_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbk853_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbk854_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbr850_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbs850_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbk842_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbr840_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear rbs840_firmware to a higher version than 3.2.16.6,and avoid the version (,3.2.16.6); Upgrade netgear r6120_firmware to a higher version than 1.0.0.70,and avoid the version (,1.0.0.70); Upgrade netgear r6220_firmware to a higher version than 1.0.0.70,and avoid the version (,1.0.0.70); Upgrade netgear r6230_firmware to a higher version than 1.0.0.70,and avoid the version (,1.0.0.70); Upgrade netgear r6260_firmware to a higher version than 1.1.0.76,and avoid the version (,1.1.0.76); Upgrade netgear r6850_firmware to a higher version than 1.1.0.76,and avoid the version (,1.1.0.76); Upgrade netgear r6350_firmware to a higher version than 1.1.0.76,and avoid the version (,1.1.0.76); Upgrade netgear r6330_firmware to a higher version than 1.1.0.76,and avoid the version (,1.1.0.76); Upgrade netgear d7800_firmware to a higher version than 1.0.1.58,and avoid the version (,1.0.1.58); Upgrade netgear rbk50_firmware to a higher version than 2.6.1.40,and avoid the version (,2.6.1.40); Upgrade netgear rbr50_firmware to a higher version than 2.6.1.40,and avoid the version (,2.6.1.40); Upgrade netgear rbs50_firmware to a higher version than 2.6.1.40,and avoid the version (,2.6.1.40); Upgrade netgear rbk40_firmware to a higher version than 2.6.1.36,and avoid the version (,2.6.1.36); Upgrade netgear rbr40_firmware to a higher version than 2.6.1.36,and avoid the version (,2.6.1.36); Upgrade netgear rbs40_firmware to a higher version than 2.6.1.38,and avoid the version (,2.6.1.38); Upgrade netgear rbk23_firmware to a higher version than 2.6.1.36,and avoid the version (,2.6.1.36); Upgrade netgear rbr20_firmware to a higher version than 2.6.1.38,and avoid the version (,2.6.1.38); Upgrade netgear rbs20_firmware to a higher version than 2.6.1.38,and avoid the version (,2.6.1.38); Upgrade netgear rbk12_firmware to a higher version than 2.6.1.44,and avoid the version (,2.6.1.44); Upgrade netgear rbk13_firmware to a higher version than 2.6.1.44,and avoid the version (,2.6.1.44); Upgrade netgear rbk14_firmware to a higher version than 2.6.1.44,and avoid the version (,2.6.1.44); Upgrade netgear rbk15_firmware to a higher version than 2.6.1.44,and avoid the version (,2.6.1.44); Upgrade netgear rbr10_firmware to a higher version than 2.6.1.44,and avoid the version (,2.6.1.44); Upgrade netgear rbs10_firmware to a higher version than 2.6.1.44,and avoid the version (,2.6.1.44); Upgrade netgear r6800_firmware to a higher version than 1.2.0.72,and avoid the version (,1.2.0.72); Upgrade netgear r7200_firmware to a higher version than 1.2.0.72,and avoid the version (,1.2.0.72); Upgrade netgear r7350_firmware to a higher version than 1.2.0.72,and avoid the version (,1.2.0.72); Upgrade netgear r7400_firmware to a higher version than 1.2.0.72,and avoid the version (,1.2.0.72); Upgrade netgear r7450_firmware to a higher version than 1.2.0.72,and avoid the version (,1.2.0.72); Upgrade netgear ac2100_firmware to a higher version than 1.2.0.72,and avoid the version (,1.2.0.72); Upgrade netgear ac2400_firmware to a higher version than 1.2.0.72,and avoid the version (,1.2.0.72); Upgrade netgear ac2600_firmware to a higher version than 1.2.0.72,and avoid the version (,1.2.0.72); Upgrade netgear r7800_firmware to a higher version than 1.0.2.74,and avoid the version (,1.0.2.74); Upgrade netgear r8900_firmware to a higher version than 1.0.5.24,and avoid the version (,1.0.5.24); Upgrade netgear r9000_firmware to a higher version than 1.0.5.24,and avoid the version (,1.0.5.24); Upgrade netgear rax120_firmware to a higher version than 1.0.1.136,and avoid the version (,1.0.1.136); Upgrade netgear xr450_firmware to a higher version than 2.3.2.66,and avoid the version (,2.3.2.66); Upgrade netgear xr500_firmware to a higher version than 2.3.2.66,and avoid the version (,2.3.2.66); Upgrade netgear xr700_firmware to a higher version than 1.0.1.34,and avoid the version (,1.0.1.34); Upgrade netgear xr300_firmware to a higher version than 1.0.3.50,and avoid the version (,1.0.3.50)