Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6200 before 1.1.00.24, R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.Referenceshttps://kb.netgear.com/000052280/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Routers-PSV-2017-2153