CVE-2017-18765: NETGEAR r6300 Firmware

Medium severity, CVSS 6.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Certain NETGEAR devices are affected by denial of service. This affects R6300v2 before 1.0.4.8, R6400 before 1.0.1.22, R6400v2 before 1.0.2.32, R6700 before 1.0.1.20, R6900 before 1.0.1.20, WNR3500Lv2 before 1.2.0.44, and WNR2000v2 before 1.2.0.8.

Affected products

• NETGEAR r6300 Firmware: before 1.0.4.8 (fixed in 1.0.4.8)
• NETGEAR r6400 Firmware: before 1.0.1.22 (fixed in 1.0.1.22); before 1.0.2.32 (fixed in 1.0.2.32)
• NETGEAR r6700 Firmware: before 1.0.1.20 (fixed in 1.0.1.20)
• NETGEAR r6900 Firmware: before 1.0.1.20 (fixed in 1.0.1.20)
• NETGEAR WNR2000 Firmware: before 1.2.0.8 (fixed in 1.2.0.8)
• NETGEAR WNR3500L Firmware: before 1.2.0.44 (fixed in 1.2.0.44)

Published 2020-04-22. Last modified 2026-06-17.