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Microsoft Monthly Security Update (Feb 2021)

Release Date: 10 Feb 2021 2404 Views

RISK: High Risk

TYPE: Operating Systems - Windows OS

TYPE: Windows OS

Microsoft has released monthly security update for their products:

 

Vulnerable ProductRisk LevelImpactsNotes
Developer ToolsMedium Risk Medium RiskRemote Code Execution
Denial of Service
Elevation of Privilege
 
Microsoft DynamicsMedium Risk Medium RiskSpoofing
Information Disclosure
 
System CenterMedium Risk Medium RiskElevation of Privilege 
WindowsHigh RiskHigh RiskSecurity Restriction Bypass
Elevation of Privilege
Information Disclosure
Remote Code Execution
Denial of Service

Exploited in the wild:

CVE-2021-1732

Extended Security Updates (ESU)Medium Risk Medium RiskInformation Disclosure
Remote Code Execution
Elevation of Privilege
Denial of Service
 
Exchange ServerLow Risk Low RiskSpoofing 
AzureMedium Risk Medium RiskElevation of Privilege 
BrowserMedium Risk Medium RiskInformation Disclosure
Security Restriction Bypass
 
Microsoft OfficeMedium Risk Medium RiskInformation Disclosure
Spoofing
Remote Code Execution
Denial of Service
 

 

Number of 'Extremely High Risk' product(s): 0

Number of 'High Risk' product(s): 1

Number of 'Medium Risk' product(s): 7

Number of 'Low Risk' product(s): 1

Evaluation of overall 'Risk Level': High Risk


Impact

  • Remote Code Execution
  • Denial of Service
  • Elevation of Privilege
  • Spoofing
  • Information Disclosure
  • Security Restriction Bypass

System / Technologies affected

  • Developer Tools
  • Microsoft Dynamics
  • System Center
  • Windows
  • Extended Security Updates (ESU)
  • Exchange Server
  • Azure
  • Browser
  • Microsoft Office

Solutions

Before installation of the software, please visit the vendor web-site for more details.

  •  Apply fixes issued by the vendor.

Vulnerability Identifier


Source


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