SB2023071226 - Information disclosure in Microsoft Windows Netlogon
Published: July 12, 2023
Security Bulletin ID
SB2023071226
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Man-in-the-Middle (MitM) attack (CVE-ID: CVE-2023-21526)
The vulnerability allows a remote attacker to perform a man-in-the-middle (MitM) attack.
The vulnerability exists due to the channel is accessible by non-endpoint in the Windows Netlogon. A remote attacker can perform a man-in-the-middle (MitM) attack and gain access to sensitive information.
Remediation
Install update from vendor's website.