CVE-2023-24023
Last modified
CVE-2023-24023 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. 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.. EPSS estimates a 1.30% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Bluetooth | Bluetooth Core Specification | >= 4.2, <= 5.4 |
| Microsoft | Windows 10 1809 | < 10.0.17763.5122 |
| Microsoft | Windows 10 21h2 | < 10.0.19043.3693 |
| Microsoft | Windows 10 22h2 | < 10.0.19045.3693 |
| Microsoft | Windows 11 21h2 | < 10.0.22000.2600 |
| Microsoft | Windows 11 22h2 | < 10.0.22621.2715 |
| Microsoft | Windows 11 23h2 | < 10.0.22631.2715 |
| Microsoft | Windows Server 2019 | < 10.0.17763.5122 |
| Microsoft | Windows Server 2022 | < 10.0.20348.2113 |
| Microsoft | Windows Server 2022 23h2 | < 10.0.25398.531 |
References
- https://dl.acm.org/doi/10.1145/3576915.3623066Technical Description, Third Party Advisory
- https://dl.acm.org/doi/10.1145/3576915.3623066Technical Description, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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