#VU60468 Input validation error in Intel products - CVE-2021-33155

Vulnerability identifier: #VU60468

Vulnerability risk: Low

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

CVE-ID: CVE-2021-33155

CWE-ID: CWE-20

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

Vulnerable software:
Intel Wi-Fi 6 AX211
Intel Wi-Fi 6 AX210
Intel Wi-Fi 6 AX201
Intel Wi-Fi 6 AX200
Intel Wireless-AC 9560
Intel Wireless-AC 9462
Intel Wireless-AC 9461
Intel Wireless-AC 9260
Intel Dual Band Wireless-AC 8265
Intel Dual Band Wireless-AC 8260
Intel Dual Band Wireless-AC 3168
Intel Wireless 7265 (Rev D) Family
Intel Dual Band Wireless-AC 3165
Killer Wi-Fi 6E AX1675
Killer Wi-Fi 6 AX1650
Killer Wireless-AC 1550
Intel Wireless Bluetooth
Intel Killer Bluetooth

Software vendor:
Intel

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 in firmware. A remote authenticated attacker on the local network can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Install updates from vendor's website.

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00604.html