8.8

CVE-2017-18726

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netgear ≫ R6020 Firmware Version < 1.0.0.30
   Netgear ≫ R6020 Version -
Netgear ≫ R6700 Firmware Version < 1.1.0.42
   Netgear ≫ R6700 Version v2
Netgear ≫ R6800 Firmware Version < 1.1.0.42
   Netgear ≫ R6800 Version -
Netgear ≫ R6900 Firmware Version < 1.1.0.42
   Netgear ≫ R6900 Version v2
Netgear ≫ R6080 Firmware Version < 1.0.0.30
   Netgear ≫ R6080 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.79% 0.514
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.8 2.8 5.9
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 5.8 6.5 6.4
AV:A/AC:L/Au:N/C:P/I:P/A:P
MITRE 8.8 2.8 5.9
CVSS:3.0/AV:A/AC:L/PR:N/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/000051529/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-PSV-2017-2139
Vendor Advisory