CVE-2018-5383
6.8 · MEDIUMOverview
CVE-2018-5383 is a medium-severity vulnerability affecting ti wl18xx_bluetooth_service_pack. It was published on August 7, 2018 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from ti. Update wl18xx_bluetooth_service_pack to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| ti | wl18xx_bluetooth_service_pack | >= 0, < 4.3 | Affected |
| apple | iphone_os | >= 0, < 11.4 | Affected |
| apple | mac_os_x | >= 0, < 10.13 | Affected |
References
Frequently Asked Questions
What is CVE-2018-5383?
CVE-2018-5383 is a medium-severity vulnerability affecting ti wl18xx_bluetooth_service_pack. It was published on August 7, 2018 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
How severe is CVE-2018-5383?
This vulnerability has a CVSS 3.1 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-5383?
Check the references section for vendor advisories and patches from ti. Update wl18xx_bluetooth_service_pack to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-5383?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-5383 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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