PT-2023-29163

CVE-2023-4424

Published

2023-11-21

Updated

2023-11-29

Description by

CVSS 3.1

8.3

High

MetricsAV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

Name of the Vulnerable Software and Affected Versions Zephyr OS (affected versions not specified)

Description The issue allows a malicious BLE device to cause a buffer overflow by sending a malformed advertising packet to a BLE device using Zephyr OS. This can lead to a Denial of Service (DoS) or potentially allow for Remote Code Execution (RCE) on the victim BLE device.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploitability

Exploit

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

CWE-190: Integer Overflow or Wraparound

CWE-120: Buffer Copy without Checking Size of Input (\'Classic Buffer Overflow\')

Related identifiers

CVE-2023-4424