SB2017120806 - Denial of service in Rockwell Automation FactoryTalk Alarms and Events
Published: December 8, 2017
Security Bulletin ID
SB2017120806
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) Improper input validation (CVE-ID: CVE-2017-14022)
The vulnerability allows a remote attacker to cause DoS condition
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can submit specially crafted packets to TCP port 403 and cause the system to crash.
Successful exploitation of the vulnerability results in denial of service.
Remediation
Install update from vendor's website.