Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D7800 before 1.0.1.34 R7500v2 before 1.0.3.26 R7800 before 1.0.2.42 R8900 before 1.0.3.10 R9000 before 1.0.3.10 WNDR4300v2 before 1.0.0.54 and WNDR4500v3 before 1.0.0.54.