SB2021060835 - Security features bypass in Microsoft Windows DCOM Server
Published: June 8, 2021
Security Bulletin ID
SB2021060835
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) Security features bypass (CVE-ID: CVE-2021-26414)
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to security feature bypass issue in Windows DCOM Server. A remote authenticated attacker can gain elevated privileges on the target system.
Remediation
Install update from vendor's website.