6.8

CVE-2019-20719

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.48, D6400 before 1.0.0.82, D7000v2 before 1.0.0.52, D8500 before 1.0.3.43, R6250 before 1.0.4.34, R6400 before 1.0.1.44, R6400v2 before 1.0.2.62, R7000P before 1.4.1.30, R7100LG before 1.0.0.48, R7300DST before 1.0.0.68, R7900 before 1.0.3.8, R7900P before 1.4.1.30, R8000 before 1.0.4.28, R8000P before 1.4.1.30, R8300 before 1.0.2.128, and R8500 before 1.0.2.128.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netgear ≫ D6220 Firmware Version < 1.0.0.48
   Netgear ≫ D6220 Version -
Netgear ≫ D6400 Firmware Version < 1.0.0.82
   Netgear ≫ D6400 Version -
Netgear ≫ D7000 Firmware Version < 1.0.0.52
   Netgear ≫ D7000 Version v2
Netgear ≫ D8500 Firmware Version < 1.0.3.43
   Netgear ≫ D8500 Version -
Netgear ≫ R6250 Firmware Version < 1.0.4.34
   Netgear ≫ R6250 Version -
Netgear ≫ R6400 Firmware Version < 1.0.1.44
   Netgear ≫ R6400 Version -
Netgear ≫ R6400 Firmware Version < 1.0.2.62
   Netgear ≫ R6400 Version v2
Netgear ≫ R7000p Firmware Version < 1.4.1.30
   Netgear ≫ R7000p Version -
Netgear ≫ R7100lg Firmware Version < 1.0.0.48
   Netgear ≫ R7100lg Version -
Netgear ≫ R7300dst Firmware Version < 1.0.0.68
   Netgear ≫ R7300dst Version -
Netgear ≫ R7900 Firmware Version < 1.0.3.8
   Netgear ≫ R7900 Version -
Netgear ≫ R7900p Firmware Version < 1.4.1.30
   Netgear ≫ R7900p Version -
Netgear ≫ R8000 Firmware Version < 1.0.4.28
   Netgear ≫ R8000 Version -
Netgear ≫ R8000p Firmware Version < 1.4.1.30
   Netgear ≫ R8000p Version -
Netgear ≫ R8300 Firmware Version < 1.0.2.128
   Netgear ≫ R8300 Version -
Netgear ≫ R8500 Firmware Version < 1.0.2.128
   Netgear ≫ R8500 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.58% 0.438
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-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

https://kb.netgear.com/000061209/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-and-Gateways-PSV-2018-0194
Vendor Advisory