medium6.8
CVE-2023-24023
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-mid…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Bluetooth | Bluetooth Core Specification | from 4.2 through 5.4 |
| Microsoft | Windows 10 1809 | before 10.0.17763.5122 |
| Microsoft | Windows 10 21h2 | before 10.0.19043.3693 |
| Microsoft | Windows 10 22h2 | before 10.0.19045.3693 |
| Microsoft | Windows 11 21h2 | before 10.0.22000.2600 |
| Microsoft | Windows 11 22h2 | before 10.0.22621.2715 |
| Microsoft | Windows 11 23h2 | before 10.0.22631.2715 |
| Microsoft | Windows Server 2019 | before 10.0.17763.5122 |
| Microsoft | Windows Server 2022 | before 10.0.20348.2113 |
| Microsoft | Windows Server 2022 23h2 | before 10.0.25398.531 |
References
- NVD record
- CVE.org record
- https://dl.acm.org/doi/10.1145/3576915.3623066
- https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/bluffs-vulnerability/
- https://dl.acm.org/doi/10.1145/3576915.3623066
- https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/bluffs-vulnerability/