CVE-2021-31612

The Bluetooth Classic implementation on Zhuhai Jieli AC690X devices does not properly handle the reception of an oversized LMP packet greater than 17 bytes…

published September 7, 2021

CVSS
—
EPSS
1%
Percentile
44.1
In the wild
Unconfirmed
What it is

The Bluetooth Classic implementation on Zhuhai Jieli AC690X devices does not properly handle the reception of an oversized LMP packet greater than 17 bytes during the LMP auto rate procedure, allowing attackers in radio range to trigger a deadlock via a crafted LMP packet.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00531 · 44.1th percentile
Published
2021-09-07T06:32Z
EPSS history
Timeline
  • 07 SEP 06:32Z
    The Bluetooth Classic implementation on Zhuhai Jieli AC690X devices does not properly handle the reception of an oversized LMP packet greater than 17 bytes…
    cvelistv5