CVE-2018-21135

published 2020-04-23

CVE-2018-21135: Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6700 before 1.0.1.48, R7500 before 1.0.0.124…

high 7.2 CVSS 3.1

AV N AC L PR H UI N S U C H I H A H

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6700 before 1.0.1.48, R7500 before 1.0.0.124, R7800 before 1.0.2.58, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.56, WNDR4500v3 before 1.0.0.56, and WNR2000v5-R2000 before 1.0.0.68.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
netgear	r6700_firmware	< 1.0.1.48	1.0.1.48
netgear	r7500_firmware	< 1.0.0.124	1.0.0.124
netgear	r7800_firmware	< 1.0.2.58	1.0.2.58
netgear	r8900_firmware	< 1.0.4.2	1.0.4.2
netgear	r9000_firmware	< 1.0.4.2	1.0.4.2
netgear	wndr3700_firmware	< 1.0.2.102	1.0.2.102
netgear	wndr4300_firmware	< 1.0.2.104	1.0.2.104
netgear	wndr4300_firmware	< 1.0.0.56	1.0.0.56
netgear	wndr4500_firmware	< 1.0.0.56	1.0.0.56
netgear	wnr2000_firmware	< 1.0.0.68	1.0.0.68

CWE-787