CVE-2018-5383
firmware-nonfree - security update
6.8
MEDIUM
CVSS 3.1
EPSS 0.18%
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.
How to fix CVE-2018-5383
To remediate CVE-2018-5383, upgrade the affected package to a fixed version below.
- —upgrade to 20190114-1 or later
- —upgrade to 20161130-5~deb8u1 or later
Is CVE-2018-5383 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 20190114-1
- from 0, < 20161130-5~deb8u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.8 | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |