SB2023061415 - Security features bypass in Microsoft Windows SMB Witness Service
Published: June 14, 2023
Security Bulletin ID
SB2023061415
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Security features bypass (CVE-ID: CVE-2023-32021)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to security features bypass in Windows SMB Witness Service. A remote user can bypass the access check for the RPC procedures.
Remediation
Install update from vendor's website.