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The Bluetooth Classic implementation on Actions ATS2815...

Moderate severity Unreviewed Published Dec 1, 2021 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

The Bluetooth Classic implementation on Actions ATS2815 chipsets does not properly handle the reception of continuous unsolicited LMP responses, allowing attackers in radio range to trigger a denial of service and shutdown of a device by flooding the target device with LMP_features_res packets.

References

Published by the National Vulnerability Database Nov 30, 2021
Published to the GitHub Advisory Database Dec 1, 2021
Last updated Feb 1, 2023

Severity

Moderate

EPSS score

0.100%
(42nd percentile)

Weaknesses

CVE ID

CVE-2021-31787

GHSA ID

GHSA-r5g9-33j7-96vc

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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