SB2022041237 - Remote code execution in Windows Server Service
Published: April 12, 2022
Security Bulletin ID
SB2022041237
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2022-24541)
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to insufficient validation of user-supplied input in Windows Server Service. A remote attacker can send specially crafted SMB packets to port 445/tcp and execute arbitrary code on the system.
Remediation
Install update from vendor's website.