CVE-2021-34149

The Bluetooth Classic implementation on the Texas Instruments CC256XCQFN-EM does not properly handle the reception of continuous LMP_AU_Rand packets, allowing…

published September 7, 2021

CVSS
—
EPSS
1%
Percentile
42.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00504 · 42.2th percentile
Published
2021-09-07T06:16Z
EPSS history
Timeline
  • 07 SEP 06:16Z
    The Bluetooth Classic implementation on the Texas Instruments CC256XCQFN-EM does not properly handle the reception of continuous LMP_AU_Rand packets, allowing…
    cvelistv5