VulnerabilityModified
CVE-2021-24099
Skype for Business and Lync Denial of Service Vulnerability
MEDIUM 6.5EPSS 2.89%
Does this matter?
Lower severity and a low EPSS score (2.89%). Track it; it rarely justifies an emergency change on its own.
Description
Skype for Business and Lync Denial of Service Vulnerability
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.89% probability · 86th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/lync server · microsoft/skype for business server
- Source
- secure@microsoft.com
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24099Patch, Vendor Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24099Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.