CVE-2022-21965
published 2022-02-09CVE-2022-21965: Microsoft Teams Denial of Service Vulnerability Microsoft Teams Denial of Service Vulnerability
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
2.76%
84.4th percentile
Microsoft Teams Denial of Service Vulnerability
Microsoft Teams Denial of Service Vulnerability
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_teams_admin_center | >= 1.0.0 < publication | publication |
| microsoft | microsoft_teams_for_android | >= 1.0.0 < 1416/1.0.0.2021040701 | 1416/1.0.0.2021040701 |
| microsoft | microsoft_teams_for_ios | >= 2.0.0 < 2.5.0 | 2.5.0 |
| msrc | microsoft_teams_admin_center | — | — |
| msrc | microsoft_teams_for_android | — | — |
| msrc | microsoft_teams_for_ios | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
cvelistv57.5HIGH
vendor_msrc7.5HIGH
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Microsoft
Microsoft Teams Denial of Service Vulnerability
vendor_msrc·2022-02-08·CVSS 7.5
CVE-2022-21965 [HIGH] Microsoft Teams Denial of Service Vulnerability
Microsoft Teams Denial of Service Vulnerability
FAQ: How do I get the update for Teams for Android?
Tap the Google Play icon on your home screen.
Swipe in from the left edge of the screen.
Tap My apps & games.
Tap the Update box next to the Teams app.
Is there a direct link on the web?
Yes: https://play.google.com/store/apps/details?id=com.microsoft.teams
FAQ: How do I get the update for Microsoft Teams for iOS?
Tap the Settings icon
Tap the** iTunes & App Store**
Turn on AUTOMATIC DOWNLOADS for Apps
Alternatively
Tap the** App Store** icon
Scroll down to find Microsoft Teams
Tap the Update button
FAQ: How can I find out what version of Teams I am running?
Click on the User Avatar at the top right of the Teams Windows.
Click on About, then Version.
The version will be displayed i
CVEList
Microsoft Teams Denial of Service Vulnerability
cvelistv5·2022-02-09·CVSS 7.5
CVE-2022-21965 [HIGH] Microsoft Teams Denial of Service Vulnerability
Microsoft Teams Denial of Service Vulnerability
Microsoft Teams Denial of Service Vulnerability
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-02-09
Published