8.8

CVE-2021-45607

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6400v2 before 1.0.4.118, R6700v3 before 1.0.4.118, R6900P before 1.3.3.140, R7000 before 1.0.11.126, R7000P before 1.3.3.140, RAX200 before 1.0.5.126, RAX75 before 1.0.5.126, and RAX80 before 1.0.5.126.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netgear ≫ R6400v2 Firmware Version < 1.0.4.118
   Netgear ≫ R6400v2 Version -
Netgear ≫ R6700v3 Firmware Version < 1.0.4.118
   Netgear ≫ R6700v3 Version -
Netgear ≫ R6900p Firmware Version < 1.3.3.140
   Netgear ≫ R6900p Version -
Netgear ≫ R7000 Firmware Version < 1.0.11.126
   Netgear ≫ R7000 Version -
Netgear ≫ R7000p Firmware Version < 1.3.3.140
   Netgear ≫ R7000p Version -
Netgear ≫ Rax200 Firmware Version < 1.0.5.126
   Netgear ≫ Rax200 Version -
Netgear ≫ Rax75 Firmware Version < 1.0.5.126
   Netgear ≫ Rax75 Version -
Netgear ≫ Rax80 Firmware Version < 1.0.5.126
   Netgear ≫ Rax80 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.23% 0.65
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 6.8 0.9 5.9
CVSS:3.1/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/000064531/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-PSV-2021-0128
Patch
Vendor Advisory