8.8

CVE-2021-45605

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6400 before 1.0.1.68, R7000 before 1.0.11.116, R6900P before 1.3.3.140, R7000P before 1.3.3.140, R7900 before 1.0.4.38, RAX75 before 1.0.3.102, RAX80 before 1.0.3.102, and XR300 before 1.0.3.50.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netgear ≫ R6400 Firmware Version < 1.0.1.68
   Netgear ≫ R6400 Version -
Netgear ≫ R7000 Firmware Version < 1.0.11.116
   Netgear ≫ R7000 Version -
Netgear ≫ R6900p Firmware Version < 1.3.3.140
   Netgear ≫ R6900p Version -
Netgear ≫ R7000p Firmware Version < 1.3.3.140
   Netgear ≫ R7000p Version -
Netgear ≫ R7900 Firmware Version < 1.0.4.38
   Netgear ≫ R7900 Version -
Netgear ≫ Rax75 Firmware Version < 1.0.3.102
   Netgear ≫ Rax75 Version -
Netgear ≫ Rax80 Firmware Version < 1.0.3.102
   Netgear ≫ Rax80 Version -
Netgear ≫ Xr300 Firmware Version < 1.0.3.50
   Netgear ≫ Xr300 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.59% 0.433
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
MITRE 6 1.5 4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/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/000064072/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-PSV-2019-0214
Patch
Vendor Advisory