SB2018061224 - Denial of service in Microsoft Windows Code Integrity Module
Published: June 12, 2018
Security Bulletin ID
SB2018061224
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) Improper input validation (CVE-ID: CVE-2018-1040)
The vulnerability allows a remote attacker to cause DoS condition on the target system.
The vulnerability exists due to an error when the Code Integrity Module performs hashing. A remote attacker can create specially crafted file in a website or SMB share, trick the victim into opening it and cause the system to stop responding.
Remediation
Install update from vendor's website.