Microsoft · Security update · March 8, 2022

KB5011580: March 2022 security update

KB5011580, released March 8, 2022, fixes 29 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent2 publicly disclosed
CVEs closed
29
None rated Critical
Exploited
0
None reported
Exploitation more likely
9
Vendor assessment
Highest EPSS
0.5638
99th percentile

Priority of the 29 CVEs

Patch now 0 Urgent 9 High 13 Routine 7

Applies to

Product
Microsoft Defender for Endpoint for Windows
Windows Server 2022
Windows Server 2022 (Server Core installation)

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Urgent CVE-2022-23253 Windows Point-to-Point Tunneling Protocol Denial of Service 6.5 0.5638 More likely
Urgent CVE-2022-24502 Windows HTML Platform Security Feature Bypass 4.3 0.3306 More likely
Urgent CVE-2022-23285 Windows Remote Desktop Remote Code Execution 8.8 0.2563 More likely
Urgent CVE-2022-21990 Windows Remote Desktop Remote Code Execution 8.8 0.1884 DisclosedMore likely
Urgent CVE-2022-23299 Windows PDEV Elevation of Privilege 7.8 0.0762 More likely
Urgent CVE-2022-23286 Windows Cloud Files Mini Filter Driver Elevation of Privilege 7.0 0.0430 More likely
Urgent CVE-2022-24507 Windows Ancillary Function Driver for WinSock Elevation of Privilege 7.8 0.0387 More likely
Urgent CVE-2022-24508 Windows SMB Server Remote Code Execution 8.8 0.0255 More likely
Urgent CVE-2022-23294 Windows Event Tracing Remote Code Execution 8.8 0.0230 More likely
High CVE-2022-23284 Windows Print Spooler Components Elevation of Privilege 7.2 0.0317 Exploitation Less Likely
High CVE-2022-24460 Tablet Windows User Interface Elevation of Privilege 7.0 0.0201 Exploitation Less Likely
High CVE-2022-23293 Windows Fast FAT Driver Elevation of Privilege 7.8 0.0067 Exploitation Less Likely
High CVE-2022-23296 Windows Installer Elevation of Privilege 7.8 0.0067 Exploitation Less Likely
High CVE-2022-23291 Windows DWM Core Library Elevation of Privilege 7.8 0.0064 Exploitation Less Likely
High CVE-2022-24459 Windows Fax and Scan Service Elevation of Privilege 7.8 0.0064 DisclosedExploitation Less Likely
High CVE-2022-23290 Windows COM Elevation of Privilege 7.8 0.0063 Exploitation Less Likely
High CVE-2022-24454 Windows Security Support Provider Interface Elevation of Privilege 7.8 0.0063 Exploitation Less Likely
High CVE-2022-23287 Windows ALPC Elevation of Privilege 7.0 0.0058 Exploitation Less Likely
High CVE-2022-23288 Windows DWM Core Library Elevation of Privilege 7.0 0.0058 Exploitation Less Likely
High CVE-2022-23298 Windows Kernel Elevation of Privilege 7.0 0.0058 Exploitation Less Likely
High CVE-2022-23283 Windows ALPC Elevation of Privilege 7.0 0.0039 Exploitation Less Likely
High CVE-2022-24505 Windows ALPC Elevation of Privilege 7.0 0.0036 Exploitation Less Likely
Routine CVE-2022-22010 Microsoft Windows Codecs Library Information Disclosure 4.4 0.0263 Exploitation Less Likely
Routine CVE-2022-21977 Microsoft Windows Codecs Library Information Disclosure 3.3 0.0253 Exploitation Less Likely
Routine CVE-2022-24503 Windows Remote Desktop Information Disclosure 5.4 0.0244 Exploitation Less Likely
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