CVE-2018-21172

Name of the Vulnerable Software and Affected Versions NETGEAR R7800 versions prior to 1.0.2.40 NETGEAR R9000 versions prior to 1.0.2.52 NETGEAR WNDR3700v4 versions prior to 1.0.2.92 NETGEAR WNDR4300 versions prior to 1.0.2.94 NETGEAR WNDR4300v2 versions prior to 1.0.0.50 NETGEAR WNDR4500v3 versions prior to 1.0.0.50 NETGEAR WNR2000v5 versions prior to 1.0.0.62

Description The issue is a stack-based buffer overflow that can be exploited by an authenticated user. This can potentially allow unauthorized access or control of the affected devices.

Recommendations For NETGEAR R7800 version prior to 1.0.2.40, update to version 1.0.2.40 or later. For NETGEAR R9000 version prior to 1.0.2.52, update to version 1.0.2.52 or later. For NETGEAR WNDR3700v4 version prior to 1.0.2.92, update to version 1.0.2.92 or later. For NETGEAR WNDR4300 version prior to 1.0.2.94, update to version 1.0.2.94 or later. For NETGEAR WNDR4300v2 version prior to 1.0.0.50, update to version 1.0.0.50 or later. For NETGEAR WNDR4500v3 version prior to 1.0.0.50, update to version 1.0.0.50 or later. For NETGEAR WNR2000v5 version prior to 1.0.0.62, update to version 1.0.0.62 or later.