CVE-2018-21179

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.30, R7500 before 1.0.0.122, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.8 MEDIUM
ADJACENT_NETWORK
LOW
HIGH
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
mitreCNA
6.8 MEDIUM
ADJACENT_NETWORK
LOW
HIGH
CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:H/S:U/UI:N
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 33%
VendorProductVersion
netgearr7800_firmware
𝑥
< 1.0.1.30
netgearr9000_firmware
𝑥
< 1.0.2.52
netgearwndr3700_firmware
𝑥
< 1.0.2.92
netgearwndr4300_firmware
𝑥
< 1.0.2.94
netgearr7500_firmware
𝑥
< 1.0.0.122
netgearwndr4300_firmware
𝑥
< 1.0.0.50
netgearwndr4500_firmware
𝑥
< 1.0.0.50
netgearwnr2000_firmware
𝑥
< 1.0.0.62
netgeard6100_firmware
𝑥
< 1.0.0.57
netgeard7800_firmware
𝑥
< 1.0.1.30
netgearr7500_firmware
𝑥
< 1.0.3.24
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kb.netgear.com/000055179/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2017-2620
https://kb.netgear.com/000055179/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2017-2620