CVE-2019-8531

Description

A validation issue existed in Trust Anchor Management. This issue was addressed with improved validation. This issue is fixed in watchOS 5.2, macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.2. An untrusted radius server certificate may be trusted.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.32%
Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com
Affected: Apple iOS
Affected: Apple macOS
Affected: Apple macOS
Affected: Apple macOS
Affected: Apple macOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/HT209600 vendor advisory
https://support.apple.com/en-us/HT209599 vendor advisory
https://support.apple.com/en-us/HT209602 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-8531?
CVE-2019-8531 has been scored as a critical severity vulnerability.
How to fix CVE-2019-8531?
To fix CVE-2019-8531, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-8531 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-8531 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-8531?
CVE-2019-8531 affects Apple iOS, Apple macOS, Apple macOS, Apple macOS, Apple macOS.
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