CVE-2020-0821 Explained : Impact and Mitigation
Learn about CVE-2020-0821, an information disclosure vulnerability in Windows kernels allowing unauthorized access to system memory. Find mitigation steps and affected systems.
Windows Kernel Information Disclosure Vulnerability
Understanding CVE-2020-0821
An information disclosure vulnerability in the Windows kernel's object memory handling
What is CVE-2020-0821?
This CVE identifies an information disclosure vulnerability in Windows kernels due to improper object memory handling.
The Impact of CVE-2020-0821
The vulnerability could allow an attacker to access sensitive information from the system's memory.
Technical Details of CVE-2020-0821
Affects various Windows and Windows Server versions
Vulnerability Description
- Denotes an information disclosure vulnerability in Windows kernels
Affected Systems and Versions
- Windows 7, 8.1, 10, Server 2008, 2012, 2016, and 2019
Exploitation Mechanism
- Attackers might exploit this by manipulating objects in memory to uncover sensitive data
Mitigation and Prevention
Protect your systems from this vulnerability
Immediate Steps to Take
- Apply the recommended security updates from Microsoft
- Implement secure coding practices
Long-Term Security Practices
- Regularly update software and security patches
- Conduct security audits and monitoring
- Train users on cybersecurity best practices
Patching and Updates
- Stay informed about security advisories and apply patches promptly