CVE-2022-21965: Microsoft Teams Denial of Service Vulnerability
Published Feb 8, 2022
·Updated
Microsoft Teams Denial of Service Vulnerability.
Affected Software
6 affected componentsFixes available
Microsoft Teams for Android
Microsoft Teams Admin Center
Microsoft Teams for iOS
Microsoft Teams<1.0.94.20000
Microsoft Teams Android
Microsoft Teams Iphone Os
Remediation
Event History
Feb 8, 2022
CVE Published
via Microsoft·08:00 AM
Data Sourced
via Microsoft·08:00 AM
DescriptionSeverityWeakness
Feb 9, 2022
CVE Published
via MITRE·04:36 PM
Data Sourced
via MITRE·04:36 PM
DescriptionSeverity
Frequently Asked Questions
1
What is CVE-2022-21965?
CVE-2022-21965 is a Denial of Service vulnerability in Microsoft Teams.
2
How severe is CVE-2022-21965?
CVE-2022-21965 has a severity rating of high, with a severity value of 7.5.
3
Which versions of Microsoft Teams are affected by CVE-2022-21965?
CVE-2022-21965 affects Microsoft Teams version 1.0.94.20000 and earlier versions for all platforms, as well as Microsoft Teams for Mac and Microsoft Teams for Android.
4
What is the impact of CVE-2022-21965?
CVE-2022-21965 can be exploited to cause a Denial of Service, disrupting the normal functioning of Microsoft Teams.
5
Is there a fix for CVE-2022-21965?
At the moment, there is no known fix for CVE-2022-21965. Users are advised to follow the mitigation steps provided by Microsoft.