CVE-2021-30715

Severity

75%

Complexity

39%

Confidentiality

60%

A logic issue was addressed with improved state management. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted message may lead to a denial of service.

CVSS 3.1 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

First reported 3 years ago

2021-09-08 15:15:00

Last updated 3 years ago

2021-09-16 17:11:00

Affected Software

Apple Mac OS X

References

https://support.apple.com/en-us/HT212530

https://support.apple.com/en-us/HT212529

https://support.apple.com/en-us/HT212528

https://support.apple.com/en-us/HT212532

https://support.apple.com/en-us/HT212533

https://support.apple.com/en-us/HT212530

Release Notes, Vendor Advisory

https://support.apple.com/en-us/HT212529

Release Notes, Vendor Advisory

https://support.apple.com/en-us/HT212528

Release Notes, Vendor Advisory

https://support.apple.com/en-us/HT212532

Release Notes, Vendor Advisory

https://support.apple.com/en-us/HT212533

Release Notes, Vendor Advisory

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