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CVE-2021-31785

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CVE-2021-31785

Published: Sep 7, 2021

Modified: Aug 3, 2024

PUBLISHED

Description

The Bluetooth Classic implementation on Actions ATS2815 and ATS2819 chipsets does not properly handle the reception of multiple LMP_host_connection_req packets, allowing attackers in radio range to trigger a denial of service (deadlock) of the device via crafted LMP packets. Manual user intervention is required to restart the device and restore Bluetooth communication.

VendorProductVersions

n/a

n/a

affected
n/a

References

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