CVE-2021-30667: Medium severity apple ios and ipados vulnerability
Published May 24, 2021
·Updated
Wi-Fi. A logic issue was addressed with improved validation.
Other sources
A logic issue was addressed with improved validation. This issue is fixed in iOS 14.6 and iPadOS 14.6. An attacker in WiFi range may be able to force a client to use a less secure authentication mechanism.
Credit
Raul Siles@@dinosec(DinoSec)
Affected Software
4 affected componentsFixes available
Apple iOS and iPadOS<14.6
14.6
Apple iOS, iPadOS, and macOS<14.6
14.6
Apple iOS, iPadOS, and macOS<14.6
iPhone OS<14.6
Event History
Sep 8, 2021
CVE Published
via MITRE·02:25 PM
Data Sourced
via MITRE·02:25 PM
DescriptionWeakness
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2021-30707
- CVE-2021-30685
- CVE-2021-30714
- CVE-2021-30729
- CVE-2021-30681
- CVE-2021-30686
- CVE-2021-30733
- CVE-2021-30753
- CVE-2021-30727
- CVE-2021-30724
- CVE-2021-30771
- CVE-2021-30697
- CVE-2021-30710
- CVE-2021-30687
- CVE-2021-30700
- CVE-2021-30701
- CVE-2021-30705
- CVE-2021-30706
- CVE-2021-30740
- CVE-2021-30674
- CVE-2021-30704
- CVE-2021-30715
- CVE-2021-30736
- CVE-2021-30703
- CVE-2021-30677
- CVE-2021-30741
- CVE-2021-30756
- CVE-2021-30723
- CVE-2021-30691
- CVE-2021-30692
- CVE-2021-30694
- CVE-2021-30725
- CVE-2021-30746
- CVE-2021-30693
- CVE-2021-30695
- CVE-2021-30708
- CVE-2021-30709
- CVE-2021-1821
- CVE-2021-30699
- CVE-2021-30999
- CVE-2021-30737
- CVE-2021-30744
- CVE-2021-21779
- CVE-2021-30682
- CVE-2021-30689
- CVE-2021-30749
- CVE-2021-30734
- CVE-2021-30720
- CVE-2021-23841
- CVE-2021-30698
- CVE-2021-30667
Frequently Asked Questions
1
What is CVE-2021-30667?
CVE-2021-30667 is a logic issue in Wi-Fi that has been addressed with improved validation.
2
Which software products are affected by CVE-2021-30667?
CVE-2021-30667 affects Apple iOS and Apple iPadOS versions up to but excluding 14.6.
3
What is the severity of CVE-2021-30667?
The severity of CVE-2021-30667 has not been disclosed.
4
How can I fix CVE-2021-30667?
To fix CVE-2021-30667, update your Apple iOS or Apple iPadOS to version 14.6.
5
Where can I find more information about CVE-2021-30667?
You can find more information about CVE-2021-30667 on the Apple Support website: [link](https://support.apple.com/en-us/HT212528).