QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2021-34149

Back to search

CVE-2021-34149

Published: Sep 7, 2021

Modified: Aug 4, 2024

PUBLISHED

Description

The Bluetooth Classic implementation on the Texas Instruments CC256XCQFN-EM does not properly handle the reception of continuous LMP_AU_Rand packets, allowing attackers in radio range to trigger a denial of service (deadlock) of the device by flooding it with LMP_AU_Rand packets after the paging procedure.

VendorProductVersions

n/a

n/a

affected
n/a

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now