CVE-2023-4424CWE-190

bt: hci: DoS and possible RCE

High · published November 21, 2023

CVSS v3.1
8.3
EPSS
0%
Percentile
32.1
In the wild
Unconfirmed
What it is

An malicious BLE device can cause buffer overflow by sending malformed advertising packet BLE device using Zephyr OS, leading to DoS or potential RCE on the victim BLE device.

The record
Technical detail
CVSS v3.1
8.3 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00392 · 32.1th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2023-11-21T06:42Z
EPSS history
Timeline
  • 21 NOV 06:42Z
    bt: hci: DoS and possible RCE
    cvelistv5