#VU62041 Buffer overflow in NETGEAR products

Vulnerability identifier: #VU62041

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: N/A

CWE-ID: CWE-119

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
AC2100
AC2400
AC2600
R6700v2
R6900v2
R7200
R7350
R7400
R7450
D7000
R6120
R6220
R6230
R6260
R6330
R6350
R6850

Software vendor:
NETGEAR

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

The vulnerability exists due to a boundary error. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.

Install updates from vendor's website.

• https://kb.netgear.com/000064817/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2021-0272