medium
6.8
CWE
787 119
Advisory Published
Updated

CVE-2019-20755: Buffer Overflow

First published: Thu Apr 16 2020(Updated: )

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6220 before 1.0.0.46, D6400 before 1.0.0.80, D7000v2 before 1.0.0.51, D8500 before 1.0.3.42, DGN2200v1 before 1.0.0.58, DGN2200B before 1.0.0.58, JNDR3000 before 1.0.0.24, RBW30 before 2.1.4.16, R6250 before 1.0.4.26, R6300v2 before 1.0.4.28, R6400 before 1.0.1.42, R6400v2 before 1.0.2.56, R6700 before 1.0.1.46, R6900 before 1.0.1.46, R7000 before 1.0.9.32, R6900P before 1.3.1.44, R7100LG before 1.0.0.46, R7300DST before 1.0.0.68, R7000P before 1.3.1.44, R7900 before 1.0.2.16, R8000P before 1.4.0.10, R7900P before 1.4.0.10, R8300 before 1.0.2.122, R8500 before 1.0.2.122, R8000 before 1.0.4.18, WNDR3400v3 before 1.0.1.22, WNDR4500v2 before 1.0.0.72, WNR3500Lv2 before 1.2.0.54, WN3100RP before 1.0.0.20, and WN2500RPv2 before 1.0.1.54.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Netgear D6220 Firmware<1.0.0.46
NETGEAR D6220
NETGEAR R6400v2<1.0.0.80
Netgear D6400
Netgear D7000 Firmware<1.0.0.51
NETGEAR D7000=v2
Netgear D8500 Firmware<1.0.3.42
Netgear D8500
Netgear Dgn2200 Firmware<1.0.0.58
Netgear DGN2200=v1
Netgear Dgn2200b Firmware<1.0.0.58
Netgear Dgn2200b
Netgear Jndr3000 Firmware<1.0.0.24
Netgear Jndr3000
Netgear Rbw30 Firmware<2.1.4.16
Netgear Rbw30
netgear R6250 Firmware<1.0.4.26
NETGEAR R6250
Netgear R6300 Firmware<1.0.4.28
Netgear R6300=v2
Netgear R6400 Firmware<1.0.1.42
NETGEAR R6400
Netgear R6400 Firmware<1.0.2.56
NETGEAR R6400=v2
Netgear R6700 Firmware<1.0.1.46
NETGEAR R6700
Netgear R6900 Firmware<1.0.1.46
Netgear R6900
Netgear R7000 Firmware<1.0.9.32
NETGEAR R7000
Netgear R6900p Firmware<1.3.1.44
Netgear R6900P
Netgear R7100lg Firmware<1.0.0.46
Netgear R7100LG
Netgear R7300dst Firmware<1.0.0.68
Netgear R7300dst
Netgear R7000p Firmware<1.3.1.44
Netgear R7000P
Netgear R7900 Firmware<1.0.2.16
Netgear R7900
Netgear R8000p Firmware<1.4.0.10
Netgear R8000p
Netgear R7900p Firmware<1.4.0.10
Netgear R7900p
Netgear R8300 Firmware<1.0.2.122
NETGEAR R8300
Netgear R8500 Firmware<1.0.2.122
NETGEAR R8500
Netgear R8000 Firmware<1.0.4.18
NETGEAR R8000
Netgear Wndr3400 Firmware<1.0.1.22
NETGEAR Multiple Routers=v3
Netgear Wndr4500 Firmware<1.0.0.72
Netgear WNDR4500=v2
Netgear Wnr3500l Firmware<1.2.0.54
Netgear Wnr3500l=v2
Netgear Wn3100rp Firmware<1.0.0.20
Netgear Wn3100rp
Netgear Wn2500rp Firmware<1.0.1.54
Netgear Wn2500rp=v2

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