Bluetooth firmware or operating system software drivers in macOS versions before 10.13, High Sierra and iOS versions before 11.4, and Android versions before the 2018-06-05 patch may not sufficiently validate elliptic curve parameters used to generate public keys during a Diffie-Hellman key exchange, which may allow a remote attacker to obtain the encryption key used by the device.
History

Thu, 05 Mar 2026 19:00:00 +0000

Type Values Removed Values Added
First Time appeared Ti
Ti wl18xx Bluetooth Service Pack
CPEs cpe:2.3:o:ti:wl18xx_bluetooth_service_pack:*:*:*:*:*:*:*:*
Vendors & Products Ti
Ti wl18xx Bluetooth Service Pack
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published: 2018-08-07T21:00:00.000Z

Updated: 2024-09-16T20:36:44.114Z

Reserved: 2018-01-12T00:00:00.000Z

Link: CVE-2018-5383

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-08-07T21:29:00.287

Modified: 2026-03-05T18:54:32.250

Link: CVE-2018-5383

cve-icon Redhat

Severity : Important

Publid Date: 2018-07-23T00:00:00Z

Links: CVE-2018-5383 - Bugzilla