CVE-2021-31610

2021-09-0706:14:08

mitre

www.cve.org

ab32vg1

bluetooth classic

vulnerability

denial of service

lmp_au_rand

cve-2021-31610

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

39.2%

JSON

The Bluetooth Classic implementation on AB32VG1 devices does not properly handle the reception of continuous unsolicited LMP responses, allowing attackers in radio range to trigger a denial of service (either restart or deadlock the device) by flooding a device with LMP_AU_rand data.