- Vendor / Project
- Microsoft
- Product
- SMBv3
- Date added
- Feb 10, 2022
- Due date
- Aug 10, 2022
- Known ransomware use
- Known
- CWEs
- CWE-119
Description
A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests. An attacker who successfully exploited the vulnerability could gain the ability to execute code on the target server or client.
Required action
Apply updates per vendor instructions.