SB2020120824 - Information disclosure in Microsoft Windows SMB
Published: December 8, 2020
Security Bulletin ID
SB2020120824
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2020-17140)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application in Windows SMB. A remote authenticated attacker can gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.