Microsoft Monthly Security Update (Feb 2021)
Release Date:
10 Feb 2021
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RISK: High Risk
TYPE: Operating Systems - Windows OS
Microsoft has released monthly security update for their products:
| Vulnerable Product | Risk Level | Impacts | Notes |
| Developer Tools |  Medium Risk | Remote Code Execution Denial of Service Elevation of Privilege | |
| Microsoft Dynamics | Medium Risk | Spoofing Information Disclosure | |
| System Center | Medium Risk | Elevation of Privilege | |
| Windows |  High Risk | Security Restriction Bypass Elevation of Privilege Information Disclosure Remote Code Execution Denial of Service | Exploited in the wild: |
| Extended Security Updates (ESU) | Medium Risk | Information Disclosure Remote Code Execution Elevation of Privilege Denial of Service | |
| Exchange Server |  Low Risk | Spoofing | |
| Azure | Medium Risk | Elevation of Privilege | |
| Browser | Medium Risk | Information Disclosure Security Restriction Bypass | |
| Microsoft Office | Medium Risk | Information 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.
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