THESECMASTER

HOW TO FIX CVE-2022-26809- A CRITICAL RCE VULNERABILITY IN WINDOWS RPC RUNTIME

Microsoft’s April Patch Tuesday brings several vulnerability fixes, including CVE-2022-26809, a critical remote code execution vulnerability in the Windows Remote Procedure Call Runtime library impacting all supported Windows products.

1. What Is Windows RPC Runtime?

2. Summary Of CVE-2022-26809

3. Windows Products Vulnerable To CVE-2022-26809

4. How To Fix CVE-2022-26809- A Critical RCE Vulnerability In Windows RPC Runtime?

Table f Contents :

1. Apply the latest security updates to mitigate these vulnerabilities. 2. RPC is required for devices used by the system. It is recommended to block traffic to TCP port 445 for services outside the enterprise perimeter. 3. Limit the lateral movement by enabling incoming TCP port 445 only to machines where it is required, such as print servers, domain controllers, file servers, etc.

THESECMASTER

How To Fix CVE-2022-26809- A Critical RCE Vulnerability In Windows RPC Runtime?

Tumblr

Telegram

Medium

Twitter

LinkedIn

Facebook

FOLLOW US:

THESECMASTER