Input validation error in NETGEAR products - #VU64835

Vulnerability identifier: #VU64835

CSH Severity: Low

CVSS v4: 5.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: N/A

CWE-ID: CWE-20

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker on the local network can pass specially crafted input to the application and perform a denial of service (DoS) attack.

R6400v2
R7000
R7000P
R6900P
R6700v3
RAX80
RAX75
RAX200
R6260
R6850
R6350
R6330

Install updates from vendor's website.

R6400v2 - update to 1.0.4.122
R6700v3 - update to 1.0.4.122
RAX80 - update to 1.0.5.126
RAX75 - update to 1.0.5.126
RAX200 - update to 1.0.5.126
R7000 - update to 1.0.11.130
R6260 - update to 1.1.0.78
R6850 - update to 1.1.0.78
R6350 - update to 1.1.0.78
R6330 - update to 1.1.0.78
R7000P - update to 1.3.3.148
R6900P - update to 1.3.3.148

• https://kb.netgear.com/000065028/Security-Advisory-for-Denial-of-Service-on-Some-Routers-PSV-2020-0329

• Denial of service in NETGEAR Routers