CVE-2021-30826

HIGH | Platform: iPadOS | Changelog

CVE Details

Description

A logic issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. In certain situations, the baseband would fail to enable integrity and ciphering protection.

CVSS 3.1 Score

Metric	Value
Base Score	7.5 (HIGH)
Vector	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N`

References

Apple Security Advisory
NVD Entry
http://seclists.org/fulldisclosure/2021/Oct/61 (Mailing List, Third Party Advisory)
https://support.apple.com/en-us/HT212814 (Release Notes, Vendor Advisory)