Buffer overflow in NETGEAR products - #VU70560

Vulnerability identifier: #VU70560

CSH Severity: Low

CVSS v4: 7.1 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: N/A

CWE-ID: CWE-119

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

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

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

RAX40
RAX35
R6700v3
R7960P
R8000P
R6400v2
R7000
R6900P
R7000P

Install updates from vendor's website.

RAX40 - update to 1.0.2.60
RAX35 - update to 1.0.2.60
R6400v2 - update to 1.0.4.122
R6700v3 - update to 1.0.4.122
R7000 - update to 1.0.11.136
R6900P - update to 1.3.3.152
R7000P - update to 1.3.3.152
R7960P - update to 1.4.4.94
R8000P - update to 1.4.4.94

• https://kb.netgear.com/000065495/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2019-0208

• Denial of service in NETGEAR Routers