CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.9. It may be remotely exploitable. It may lead to a denial-of-service condition.
CVE
CVE-2021-1884
Severity
MEDIUM
CVSS
5.9
EPSS
1.62%
Original NVD Description
A race condition was addressed with improved locking. This issue is fixed in Security Update 2021-004 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. A remote attacker may be able to cause a denial of service.
Related CVEs
Other vulnerabilities affecting the same vendor(s)