6.8

CVE-2018-21188

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.30, 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netgear ≫ D7800 Firmware Version < 1.0.1.30
   Netgear ≫ D7800 Version -
Netgear ≫ R7500 Firmware Version < 1.0.3.24
   Netgear ≫ R7500 Version v2
Netgear ≫ R7800 Firmware Version < 1.0.2.40
   Netgear ≫ R7800 Version -
Netgear ≫ R9000 Firmware Version < 1.0.2.52
   Netgear ≫ R9000 Version -
Netgear ≫ Wndr3700 Firmware Version < 1.0.2.92
   Netgear ≫ Wndr3700 Version v4
Netgear ≫ Wndr4300 Firmware Version < 1.0.2.94
   Netgear ≫ Wndr4300 Version -
Netgear ≫ Wndr4300 Firmware Version < 1.0.0.50
   Netgear ≫ Wndr4300 Version v2
Netgear ≫ Wndr4500 Firmware Version < 1.0.0.50
   Netgear ≫ Wndr4500 Version v3
Netgear ≫ Wnr2000 Firmware Version < 1.0.0.62
   Netgear ≫ Wnr2000 Version v5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.59% 0.448
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.8 0.9 5.9
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NIST 5.2 5.1 6.4
AV:A/AC:L/Au:S/C:P/I:P/A:P
MITRE 6.8 0.9 5.9
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://kb.netgear.com/000055169/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2017-2607
Vendor Advisory