CVE-2019-17060

The Bluetooth Low Energy (BLE) stack implementation on the NXP KW41Z (based on the MCUXpresso SDK with Bluetooth Low Energy Driver 2.2.1 and earlier) does not…

published February 10, 2020

CVSS
—
EPSS
1%
Percentile
56.7
In the wild
Unconfirmed
What it is

The Bluetooth Low Energy (BLE) stack implementation on the NXP KW41Z (based on the MCUXpresso SDK with Bluetooth Low Energy Driver 2.2.1 and earlier) does not properly restrict the BLE Link Layer header and executes certain memory contents upon receiving a packet with a Link Layer ID (LLID) equal to zero. This allows attackers within radio range to cause deadlocks, cause anomalous behavior in the BLE state machine, or trigger a buffer overflow via a crafted BLE Link Layer frame.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00818 · 56.7th percentile
Published
2020-02-10T20:11Z
EPSS history
Timeline
  • 10 FEB 20:11Z
    The Bluetooth Low Energy (BLE) stack implementation on the NXP KW41Z (based on the MCUXpresso SDK with Bluetooth Low Energy Driver 2.2.1 and earlier) does not…
    cvelistv5