CVE-2021-31613

The Bluetooth Classic implementation on Zhuhai Jieli AC690X and AC692X devices does not properly handle the reception of a truncated LMP packet during the LMP…

published September 7, 2021

CVSS
—
EPSS
1%
Percentile
46.7
In the wild
Unconfirmed
What it is

The Bluetooth Classic implementation on Zhuhai Jieli AC690X and AC692X devices does not properly handle the reception of a truncated LMP packet during the LMP auto rate procedure, allowing attackers in radio range to immediately crash (and restart) a device via a crafted LMP packet.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00575 · 46.7th percentile
Published
2021-09-07T06:00Z
EPSS history
Timeline
  • 07 SEP 06:00Z
    The Bluetooth Classic implementation on Zhuhai Jieli AC690X and AC692X devices does not properly handle the reception of a truncated LMP packet during the LMP…
    cvelistv5