CVE-2018-21153: Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.34, DM200 before 1.0.0.50, EX2700…

PriorityP358critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

1.54%

72.1th percentile

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.34, DM200 before 1.0.0.50, EX2700 before 1.0.1.32, EX6100v2 before 1.0.1.70, EX6150v2 before 1.0.1.70, EX6200v2 before 1.0.1.62, EX6400 before 1.0.1.78, EX7300 before 1.0.1.62, EX8000 before 1.0.0.114, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7500v2 before 1.0.3.26, R7800 before 1.0.2.40, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WN2000RPTv3 before 1.0.1.26, WN3000RPv2 before 1.0.0.56, WN3000RPv3 before 1.0.2.66, WN3100RPv2 before 1.0.0.56, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, and WNR2000v5 before 1.0.0.64.

Affected

23 ranges

Vendor	Product	Version range	Fixed in
netgear	d7800_firmware	< 1.0.1.34	1.0.1.34
netgear	dm200_firmware	< 1.0.0.50	1.0.0.50
netgear	ex2700_firmware	< 1.0.1.32	1.0.1.32
netgear	ex6100_firmware	< 1.0.1.70	1.0.1.70
netgear	ex6150_firmware	< 1.0.1.70	1.0.1.70
netgear	ex6200_firmware	< 1.0.1.62	1.0.1.62
netgear	ex6400_firmware	< 1.0.1.78	1.0.1.78
netgear	ex7300_firmware	< 1.0.1.62	1.0.1.62
netgear	ex8000_firmware	< 1.0.0.114	1.0.0.114
netgear	r6100_firmware	< 1.0.1.22	1.0.1.22
netgear	r7500_firmware	< 1.0.0.122	1.0.0.122
netgear	r7500_firmware	< 1.0.3.26	1.0.3.26
netgear	r7800_firmware	< 1.0.2.40	1.0.2.40
netgear	r8900_firmware	< 1.0.3.10	1.0.3.10
netgear	r9000_firmware	< 1.0.3.10	1.0.3.10
netgear	wn2000rpt_firmware	< 1.0.1.26	1.0.1.26
netgear	wn3000rp_firmware	< 1.0.0.56	1.0.0.56
netgear	wn3000rp_firmware	< 1.0.2.66	1.0.2.66
netgear	wn3100rp_firmware	< 1.0.0.56	1.0.0.56
netgear	wndr4300_firmware	< 1.0.2.98	1.0.2.98
netgear	wndr4300_firmware	< 1.0.0.54	1.0.0.54
netgear	wndr4500_firmware	< 1.0.0.54	1.0.0.54
netgear	wnr2000_firmware	< 1.0.0.64	1.0.0.64

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv3.08.8HIGHCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

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