Riskcovery

CVE-2021-31785

State
Published
Severity
Not scored
Published
Sep 7, 2021
Updated
Aug 3, 2024
Reserved
Apr 23, 2021

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
n/an/a
  • n/aAffected

References

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