CVE-2021-1884

Sažetak

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.

Reference

https://support.apple.com/en-us/HT212530
https://support.apple.com/en-us/HT212531
https://support.apple.com/en-us/HT212317
https://support.apple.com/en-us/HT212325
https://support.apple.com/en-us/HT212323
https://support.apple.com/en-us/HT212324

CVSS

Base:	4.3
Impact:	2.9
Exploitability:	8.6

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	PARTIAL

CVSS vektor

AV:N/AC:M/Au:N/C:N/I:N/A:P

Zadnje važnije ažuriranje

09-01-2023 - 16:41

Objavljeno

08-09-2021 - 15:15