6.8

CVE-2018-21199

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.30, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, and WNDR4300 before 1.0.2.98.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netgear ≫ D7800 Firmware Version < 1.0.1.30
   Netgear ≫ D7800 Version -
Netgear ≫ R6100 Firmware Version < 1.0.1.22
   Netgear ≫ R6100 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 ≫ Wndr4300 Firmware Version < 1.0.2.98
   Netgear ≫ Wndr4300 Version -
Netgear ≫ R7500 Firmware Version < 1.0.0.122
   Netgear ≫ R7500 Version -
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/000055150/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2017-2593
Vendor Advisory