CVE-2021-28345 : What You Need to Know

A Remote Procedure Call Runtime Remote Code Execution Vulnerability affecting various Microsoft Windows versions has been disclosed. Here's what you need to know about CVE-2021-28345.

Understanding CVE-2021-28345

This section will provide insights into what exactly CVE-2021-28345 is and its potential impact.

What is CVE-2021-28345?

CVE-2021-28345 is a Remote Procedure Call (RPC) Runtime Remote Code Execution Vulnerability that enables an attacker to execute arbitrary code on a target system remotely.

The Impact of CVE-2021-28345

The impact of this vulnerability is categorized as 'Remote Code Execution' with a base severity rating of HIGH.

Technical Details of CVE-2021-28345

Let's delve into the technical aspects of CVE-2021-28345, including vulnerability description, affected systems, and exploitation mechanisms.

Vulnerability Description

The vulnerability allows an attacker to execute malicious code on a target system by exploiting the RPC Runtime component.

Affected Systems and Versions

Several Microsoft Windows versions are affected, including Windows 7, Windows 8.1, Windows 10 versions, and various Windows Server versions.

Exploitation Mechanism

Attackers can exploit this vulnerability remotely by sending specially crafted RPC requests to the targeted system.

Mitigation and Prevention

Discover the necessary steps to mitigate the risk posed by CVE-2021-28345 and prevent potential exploitation.

Immediate Steps to Take

Immediately apply security patches provided by Microsoft to address this vulnerability and protect your system from potential exploitation.

Long-Term Security Practices

Implement robust security measures, such as network segmentation, least privilege access, and regular security updates, to enhance overall system security.

Patching and Updates

Regularly check for security updates from Microsoft and apply patches promptly to safeguard your system against known vulnerabilities.