CVE-2021-31613

2021-09-0706:00:56

mitre

www.cve.org

bluetooth classic

zhuhai jieli

vulnerability

attack

lmp packet

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

31.6%

JSON

The Bluetooth Classic implementation on Zhuhai Jieli AC690X and AC692X devices does not properly handle the reception of a truncated LMP packet during the LMP auto rate procedure, allowing attackers in radio range to immediately crash (and restart) a device via a crafted LMP packet.