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.
Published: 2023-11-28
Score: 6.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
Ubuntu USN Ubuntu USN USN-6739-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6740-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6741-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6742-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6742-2 Linux kernel vulnerabilities
History

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Subscriptions

Bluetooth Bluetooth Core Specification
Microsoft Windows 10 1809 Windows 10 21h2 Windows 10 22h2 Windows 11 21h2 Windows 11 22h2 Windows 11 23h2 Windows Server 2019 Windows Server 2022 Windows Server 2022 23h2
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-02T10:49:09.028Z

Reserved: 2023-01-20T00:00:00.000Z

Link: CVE-2023-24023

cve-icon Vulnrichment

Updated: 2024-08-02T10:49:09.028Z

cve-icon NVD

Status : Modified

Published: 2023-11-28T07:15:41.340

Modified: 2024-11-21T07:47:16.593

Link: CVE-2023-24023

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-12-02T00:00:00Z

Links: CVE-2023-24023 - Bugzilla

cve-icon OpenCVE Enrichment

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Weaknesses