SB2017110303 - Denial of service in Siemens SIMATIC PCS 7
Published: November 3, 2017
Security Bulletin ID
SB2017110303
Severity
Low
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) Denial of service (CVE-ID: CVE-2017-14023)
The vulnerability allows a remote authenticated attacker in the 'administrators' group to cause DoS condition on the target system.The weakness exists due to improper input validation. A remote attacker can send specially crafted data to the target DCOM interface and cause the target service to crash.
Remediation
Install update from vendor's website.