CVE-2018-21181: Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.28, EX2700 before 1.0.1.32…

PriorityP341high7.2CVSS 3.1

AVNACLPRHUINSUCHIHAH

EPSS

1.35%

68.3th percentile

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.28, EX2700 before 1.0.1.32, EX6200v2 before 1.0.1.56, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.3.6, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.52, WN3100RPv2 before 1.0.0.42, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62.

Affected

14 ranges

Vendor	Product	Version range	Fixed in
netgear	d7800_firmware	< 1.0.1.28	1.0.1.28
netgear	ex2700_firmware	< 1.0.1.32	1.0.1.32
netgear	ex6200_firmware	< 1.0.1.56	1.0.1.56
netgear	r7500_firmware	< 1.0.3.24	1.0.3.24
netgear	r7800_firmware	< 1.0.2.40	1.0.2.40
netgear	r9000_firmware	< 1.0.3.6	1.0.3.6
netgear	wn2000rpt_firmware	< 1.0.1.20	1.0.1.20
netgear	wn3000rp_firmware	< 1.0.2.52	1.0.2.52
netgear	wn3100rp_firmware	< 1.0.0.42	1.0.0.42
netgear	wndr3700_firmware	< 1.0.2.92	1.0.2.92
netgear	wndr4300_firmware	< 1.0.2.94	1.0.2.94
netgear	wndr4300_firmware	< 1.0.0.50	1.0.0.50
netgear	wndr4500_firmware	< 1.0.0.50	1.0.0.50
netgear	wnr2000_firmware	< 1.0.0.62	1.0.0.62

CVSS provenance

nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvdv3.06.8MEDIUMCVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

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