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-middle attacks that force a short key length, and might lead to discovery of the encryption key and live injection, aka BLUFFS.

CVSS v3 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 5.2

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://dl.acm.org/doi/10.1145/3576915.3623066	Technical Description Third Party Advisory
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/bluffs-vulnerability/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:bluetooth:bluetooth_core_specification:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:microsoft:windows_10_1809::::::::
	cpe:2.3:o:microsoft:windows_10_21h2::::::::
	cpe:2.3:o:microsoft:windows_10_22h2::::::::
	cpe:2.3:o:microsoft:windows_11_21h2::::::::
	cpe:2.3:o:microsoft:windows_11_22h2::::::::
	cpe:2.3:o:microsoft:windows_11_23h2::::::::
	cpe:2.3:o:microsoft:windows_server_2019::::::::
	cpe:2.3:o:microsoft:windows_server_2022::::::::
	cpe:2.3:o:microsoft:windows_server_2022_23h2::::::::

History

No history.

Information

Published : 2023-11-28 07:15

Updated : 2024-04-01 15:46

NVD link : CVE-2023-24023

Mitre link : CVE-2023-24023

CVE.ORG link : CVE-2023-24023

JSON object : View

Products Affected

microsoft

windows_11_21h2
windows_server_2022
windows_10_22h2
windows_10_21h2
windows_11_22h2
windows_server_2022_23h2
windows_server_2019
windows_11_23h2
windows_10_1809

bluetooth

bluetooth_core_specification

CWE

NVD-CWE-noinfo

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