CVE-2017-18738

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects EX6150v2 before 1.0.1.54, R6400 before 1.0.1.24, R6400v2 before 1.0.2.32, R6700 before 1.0.1.22, R6900 before 1.0.1.22, R7000 before 1.0.9.10, R7000P before 1.2.0.22, R6900P before 1.2.0.22, R7100LG before 1.0.0.32, R7300DST before 1.0.0.54, R7900 before 1.0.1.18, R8000 before 1.0.3.48, R8300 before 1.0.2.106, R8500 before 1.0.2.106, R6100 before 1.0.1.16, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.58.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
8.8 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:N/S:U/UI:N
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 62%
VendorProductVersion
netgearex6150_firmware
𝑥
< 1.0.1.54
netgearr6400_firmware
𝑥
< 1.0.1.24
netgearr6400_firmware
𝑥
< 1.0.2.32
netgearr6700_firmware
𝑥
< 1.0.1.22
netgearr6900_firmware
𝑥
< 1.0.1.22
netgearr7000_firmware
𝑥
< 1.0.9.10
netgearr7000p_firmware
𝑥
< 1.2.0.22
netgearr6900p_firmware
𝑥
< 1.2.0.22
netgearr7100lg_firmware
𝑥
< 1.0.0.32
netgearr7300dst_firmware
𝑥
< 1.0.0.54
netgearr7900_firmware
𝑥
< 1.0.1.18
netgearr8000_firmware
𝑥
< 1.0.3.48
netgearr8300_firmware
𝑥
< 1.0.2.106
netgearr8500_firmware
𝑥
< 1.0.2.106
netgearr6100_firmware
𝑥
< 1.0.1.16
netgearwndr4300_firmware
𝑥
< 1.0.0.48
netgearwndr4500_firmware
𝑥
< 1.0.0.48
netgearwnr2000_firmware
𝑥
< 1.0.0.58
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kb.netgear.com/000051517/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-and-Extenders-PSV-2017-0706
https://kb.netgear.com/000051517/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-and-Extenders-PSV-2017-0706