Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects: D6220, running firmware versions prior to 1.0.0.40 D8500, running firmware versions prior to 1.0.3.39 EX3700, running firmware versions prior to 1.0.0.70 EX3800, running firmware versions prior to 1.0.0.70 EX6000, running firmware versions prior to 1.0.0.30 EX6100, running firmware versions prior to 1.0.2.22 EX6120, running firmware versions prior to 1.0.0.40 EX6130, running firmware versions prior to 1.0.0.22 EX6150v1, running firmware versions prior to 1.0.0.42 EX6200, running firmware versions prior to 1.0.3.88 EX7000, running firmware versions prior to 1.0.0.66 R6300v2, running firmware versions prior to 1.0.4.18 R6400, running firmware versions prior to 1.0.1.24 R6400v2, running firmware versions prior to 1.0.2.32 R6700, running firmware versions prior to 1.0.1.22 R6700v3, running firmware versions prior to 1.0.2.32 R6900, running firmware versions prior to 1.0.1.22 R7000, running firmware versions prior to 1.0.9.6 R6900P, running firmware versions prior to 1.0.0.56 R7000P, running firmware versions prior to 1.0.0.56 R7100LG, running firmware versions prior to 1.0.0.42 R7300DST, running firmware versions prior to 1.0.0.54 R7900, running firmware versions prior to 1.0.1.26 R8300, running firmware versions prior to 1.0.2.106 R8500, running firmware versions prior to 1.0.2.106 WN2500RPv2, running firmware versions prior to 1.0.1.54 WNR3500Lv2, running firmware versions prior to 1.2.0.46