VDB
CVE-2021-30826
CVE-2021-30826
PUBLISHED
CVSS 5 MEDIUM
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.
EPSS 0.29% · 52.5th percentile
Risk Scores
CVSS v2.0
5
EPSS Score
0.29%
52.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| apple | iphone_os | 0 |
| Apple | iOS and iPadOS | unspecified |
| apple | ipados | 0 |
Timeline
- Sep 21, 2021 CVE Published
- Oct 20, 2021 EPSS Score
- Dec 15, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 9, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jun 2, 2022 EPSS Score
- Jul 29, 2022 EPSS Score
- Sep 23, 2022 EPSS Score
- Nov 18, 2022 EPSS Score
- Jan 14, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://support.apple.com/en-us/HT212818 advisory
- https://support.apple.com/en-us/HT212819 advisory
- https://support.apple.com/en-us/HT212816 advisory
- https://support.apple.com/en-us/HT212814 advisory
- https://support.apple.com/en-us/HT212815 advisory
- https://support.apple.com/kb/HT212807 url
- 20211027 APPLE-SA-2021-10-26-9 Additional information for APPLE-SA-2021-09-20-1 iOS 15 and iPadOS 15 mailing-list
- https://nvd.nist.gov/vuln/detail/CVE-2021-30826 advisory