CVE-2017-18726

EUVD-2017-9817
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects R6020 before 1.0.0.30, R6080 before 1.0.0.30, R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 50%
Affected Products (NVD)
VendorProductVersion
netgearr6020_firmware
𝑥
< 1.0.0.30
netgearr6700_firmware
𝑥
< 1.1.0.42
netgearr6800_firmware
𝑥
< 1.1.0.42
netgearr6900_firmware
𝑥
< 1.1.0.42
netgearr6080_firmware
𝑥
< 1.0.0.30
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kb.netgear.com/000051529/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-PSV-2017-2139
https://kb.netgear.com/000051529/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-PSV-2017-2139