Security Advisory

CVE-2021-31611

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-09-07 06:03:47

Last updated 2024-08-03 23:03:33

Assigner mitre

State PUBLISHED

Description

The Bluetooth Classic implementation on Zhuhai Jieli AC690X and AC692X devices does not properly handle an out-of-order LMP Setup procedure that is followed by a malformed LMP packet, allowing attackers in radio range to deadlock a device via a crafted LMP packet. The user needs to manually reboot the device to restore communication.

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