CVE-2023-24023

MEDIUM

6.8

Description

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.

CVE Details

CVSS v3.1 Score6.8

SeverityMEDIUM

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

Attack VectorADJACENT_NETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published11/28/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

bluetooth:bluetooth_core_specificationmicrosoft:windows_10_1809microsoft:windows_10_21h2microsoft:windows_10_22h2microsoft:windows_11_21h2microsoft:windows_11_22h2microsoft:windows_11_23h2microsoft:windows_server_2019microsoft:windows_server_2022microsoft:windows_server_2022_23h2

References

https://dl.acm.org/doi/10.1145/3576915.3623066(cve@mitre.org)

https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/bluffs-vulnerability/(cve@mitre.org)

https://dl.acm.org/doi/10.1145/3576915.3623066(af854a3a-2127-422b-91ae-364da2661108)

https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/bluffs-vulnerability/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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