CVE-2021-30826 — Apple IOS AND Ipados vulnerability

4 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 47.63%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Apple IOS AND IpadosApple IpadosApple Iphone OS+2 more
Timeline
PublishedOct 19
Latest updateMay 24

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 vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶NVDapple/ipados< 15.0
▶CVEListV5apple/ios_and_ipadosunspecified — 15
▶NVDapple/iphone_os< 15.0

🔴Vulnerability Details

1
GHSA
GHSA-33hx-6698-q89r: A logic issue was addressed with improved state management↗2022-05-24
▶

📋Vendor Advisories

2
Apple
CVE-2021-30826: iOS 15 and iPadOS 15↗2021-09-20
▶
Apple
CVE-2021-30826: iOS 14.8 and iPadOS 14.8↗2021-09-13
▶