Improper Input Validation Leading to Denial of Service in macOS, watchOS, iOS, iPadOS, iCloud for Windows, and tvOS

CVE-2020-9991 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0, iCloud for Windows 7.21, tvOS 14.0. A remote attacker may be able to cause a denial of service.

Learn more about our Cis Benchmark Audit For Apple Ios.