BLUFFS: Bluetooth Vulnerability Allowing Man-in-the-Middle Attacks and Key Discovery

BLUFFS: Bluetooth Vulnerability Allowing Man-in-the-Middle Attacks and Key Discovery

CVE-2023-24023 · MEDIUM Severity

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Bluetooth BR/EDR devices with Secure Simple Pairing and Secure Connections pairing in Bluetooth Core Specification 4.2 through 5.4 allow certain man-in-the-middle attacks that force a short key length, and might lead to discovery of the encryption key and live injection, aka BLUFFS.

Learn more about our Web Application Penetration Testing UK.