CVE-2021-28450
Microsoft SharePoint Denial of Service Update
CVE-2021-28450 is fixed in 4 products on 1 platform, first by KB4493170, released April 13, 2021. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.0
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0256
85th percentile
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Microsoft SharePoint Enterprise Server 2013 Service Pack 1 | KB4493170 | Apr 13, 2021 | |
| Microsoft SharePoint Enterprise Server 2016 | KB4504719 | Apr 13, 2021 | |
| Microsoft SharePoint Foundation 2010 Service Pack 2 | KB4504709 | Apr 13, 2021 | |
| Microsoft SharePoint Server 2019 | KB4504716 | Apr 13, 2021 | |
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