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CVE-2018-5383 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.8 MEDIUMVector:CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CNA: [email protected]CVSS-B:8 HIGHVector:CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://access.redhat.com/errata/RHSA-2019:2169	CVE	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/04/msg00005.html	CVE	Mailing List
https://usn.ubuntu.com/4094-1/	CVE	Third Party Advisory
https://usn.ubuntu.com/4095-1/	CVE	Third Party Advisory
https://usn.ubuntu.com/4095-2/	CVE	Third Party Advisory
https://usn.ubuntu.com/4118-1/	CVE	Third Party Advisory
https://usn.ubuntu.com/4351-1/	CVE	Third Party Advisory
https://www.bluetooth.com/news/unknown/2018/07/bluetooth-sig-security-update	CVE	Broken LinkVendor Advisory
https://www.kb.cert.org/vuls/id/304725	CVE	Third Party Advisory
http://www.cs.technion.ac.il/~biham/BT/	CVE	MitigationThird Party Advisory
http://www.securityfocus.com/bid/104879	CVE	Broken LinkThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1041432	CVE	Broken LinkThird Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2019:2169	[email protected]	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/04/msg00005.html	[email protected]	Mailing List
https://usn.ubuntu.com/4094-1/	[email protected]	Third Party Advisory
https://usn.ubuntu.com/4095-1/	[email protected]	Third Party Advisory
https://usn.ubuntu.com/4095-2/	[email protected]	Third Party Advisory
https://usn.ubuntu.com/4118-1/	[email protected]	Third Party Advisory
https://usn.ubuntu.com/4351-1/	[email protected]	Third Party Advisory
https://www.bluetooth.com/news/unknown/2018/07/bluetooth-sig-security-update	[email protected]	Broken LinkVendor Advisory
https://www.kb.cert.org/vuls/id/304725	[email protected]	Third Party Advisory
http://www.cs.technion.ac.il/~biham/BT/	[email protected]	MitigationThird Party Advisory
http://www.securityfocus.com/bid/104879	[email protected]	Broken LinkThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1041432	[email protected]	Broken LinkThird Party AdvisoryVDB Entry

see all 24 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-347	Improper Verification of Cryptographic Signature	[email protected]
CWE-325	Missing Cryptographic Step	[email protected]

Affected Products

Product	Versions
ti wl18xx bluetooth service pack	< 4.3
CPE cpe:2.3:o:ti:wl18xx_bluetooth_service_pack:::::::: Remediation No remediation found in references.
google android	6.0 6.0.1 7.0 7.1.1 7.1.2
CPE cpe:2.3:o:google:android:6.0:::::::* cpe:2.3:o:google:android:6.0.1:::::::* cpe:2.3:o:google:android:7.0:::::::* cpe:2.3:o:google:android:7.1.1:::::::* cpe:2.3:o:google:android:7.1.2:::::::* cpe:2.3:o:google:android:8.0:::::::* cpe:2.3:o:google:android:8.1:::::::* Remediation No remediation found in references.
apple iphone os	< 11.4
CPE cpe:2.3:o:apple:iphone_os:::::::: Remediation No remediation found in references.
apple mac os x	< 10.13
CPE cpe:2.3:o:apple:mac_os_x:::::::: Remediation No remediation found in references.

Change History

13 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Mar 5, 2026	Modified Analysis	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
May 11, 2020	CVE Modified	[email protected]
Oct 9, 2019	CVE Modified	[email protected]
Oct 3, 2019	CWE Remap	[email protected]
Sep 3, 2019	CVE Modified	[email protected]
Aug 13, 2019	CVE Modified	[email protected]
Aug 6, 2019	CVE Modified	[email protected]
Apr 2, 2019	CVE Modified	[email protected]
Oct 18, 2018	Initial Analysis	[email protected]
Aug 9, 2018	CVE Modified	[email protected]

CVE-2018-5383 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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