CVE-2018-21163: Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects DGN2200Bv4 before 1.0.0.102, DGN2200v4 before…

PriorityP340high7.2CVSS 3.1

AVNACLPRHUINSUCHIHAH

EPSS

1.08%

61.3th percentile

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects DGN2200Bv4 before 1.0.0.102, DGN2200v4 before 1.0.0.102, EX3700 before 1.0.0.70, EX3800 before 1.0.0.70, EX6000 before 1.0.0.30, EX6100 before 1.0.2.22, EX6120 before 1.0.0.40, EX6130 before 1.0.0.22, EX6150 before 1.0.0.38, EX6200 before 1.0.3.86, EX7000 before 1.0.0.64, R6300v2 before 1.0.4.22, R6900P before 1.3.0.18, R7000P before 1.3.0.18, R7300DST before 1.0.0.62, R7900P before 1.3.0.10, R8000 before 1.0.4.12, R8000P before 1.3.0.10, WN2500RPv2 before 1.0.1.52, and WNDR3400v3 before 1.0.1.18.

Affected

20 ranges

Vendor	Product	Version range	Fixed in
netgear	dgn2200_firmware	< 1.0.0.102	1.0.0.102
netgear	dgn2200b_firmware	< 1.0.0.102	1.0.0.102
netgear	ex3700_firmware	< 1.0.0.70	1.0.0.70
netgear	ex3800_firmware	< 1.0.0.70	1.0.0.70
netgear	ex6000_firmware	< 1.0.0.30	1.0.0.30
netgear	ex6100_firmware	< 1.0.2.22	1.0.2.22
netgear	ex6120_firmware	< 1.0.0.40	1.0.0.40
netgear	ex6130_firmware	< 1.0.0.22	1.0.0.22
netgear	ex6150_firmware	< 1.0.0.38	1.0.0.38
netgear	ex6200_firmware	< 1.0.3.86	1.0.3.86
netgear	ex7000_firmware	< 1.0.0.64	1.0.0.64
netgear	r6300_firmware	< 1.0.4.22	1.0.4.22
netgear	r6900p_firmware	< 1.3.0.18	1.3.0.18
netgear	r7000p_firmware	< 1.3.0.18	1.3.0.18
netgear	r7300dst_firmware	< 1.0.0.62	1.0.0.62
netgear	r7900p_firmware	< 1.3.0.10	1.3.0.10
netgear	r8000_firmware	< 1.0.4.12	1.0.4.12
netgear	r8000p_firmware	< 1.3.0.10	1.3.0.10
netgear	wn2500rp_firmware	< 1.0.1.52	1.0.1.52
netgear	wndr3400_firmware	< 1.0.1.18	1.0.1.18

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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