CVE-2021-45606

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6400 before 1.0.1.70, R7000 before 1.0.11.126, R7900 before 1.0.4.46, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000 before 1.0.4.74, R8000P before 1.4.2.84, RAX200 before 1.0.4.120, RS400 before 1.5.1.80, R6400v2 before 1.0.4.118, R7000P before 1.3.3.140, RAX80 before 1.0.4.120, R6700v3 before 1.0.4.118, R6900P before 1.3.3.140, and RAX75 before 1.0.4.120.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.5 MEDIUM
ADJACENT_NETWORK
LOW
HIGH
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
mitreCNA
4.5 MEDIUM
ADJACENT_NETWORK
LOW
HIGH
CVSS:3.1/AC:L/AV:A/A:H/C:N/I:N/PR:H/S:U/UI:N
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 55%
VendorProductVersion
netgearr6400_firmware
𝑥
< 1.0.1.70
netgearr7000_firmware
𝑥
< 1.0.11.126
netgearr7900_firmware
𝑥
< 1.0.4.46
netgearr7900p_firmware
𝑥
< 1.4.2.84
netgearr7960p_firmware
𝑥
< 1.4.2.84
netgearr8000_firmware
𝑥
< 1.0.4.74
netgearr8000p_firmware
𝑥
< 1.4.2.84
netgearr7000p_firmware
𝑥
< 1.3.3.140
netgearr6900p_firmware
𝑥
< 1.3.3.140
netgearr6700v3_firmware
𝑥
< 1.0.4.118
netgearr6400v2_firmware
𝑥
< 1.0.4.118
netgearrax200_firmware
𝑥
< 1.0.4.120
netgearrax80_firmware
𝑥
< 1.0.4.120
netgearrax75_firmware
𝑥
< 1.0.4.120
netgearrs400_firmware
𝑥
< 1.5.1.80
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kb.netgear.com/000064498/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-PSV-2020-0499
https://kb.netgear.com/000064498/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-PSV-2020-0499