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cve[email protected]CVE-2023-24023
HistoryNov 28, 2023 - 7:15 a.m.

CVE-2023-24023

2023-11-2807:15:41
NVD-CWE-noinfo
web.nvd.nist.gov
110
21
cve-2023-24023
bluetooth
br/edr
secure simple pairing
secure connections
man-in-the-middle
encryption key
nvd
bluffs

6.8 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.8 Medium

AI Score

Confidence

Low

3.2 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:A/AC:H/Au:N/C:P/I:P/A:N

0.003 Low

EPSS

Percentile

70.9%

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.

Social References

More

6.8 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.8 Medium

AI Score

Confidence

Low

3.2 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:A/AC:H/Au:N/C:P/I:P/A:N

0.003 Low

EPSS

Percentile

70.9%