SB2019112705 - Denial of service in ABB Relion 650 and 670 Series
Published: November 27, 2019
Security Bulletin ID
SB2019112705
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) Input validation error (CVE-ID: CVE-2019-18247)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can use a specially crafted message to force the device to reboot and cause a denial of service condition.
This vulnerability affects the following versions of Relion 650 and Relion 670 series:
- Relion 650 series versions 1.3.0.5 and prior
- Relion 670 series versions 1.2.3.18 and prior
- Relion 670 series versions 2.0.0.11 and prior
- Relion 670 series versions 2.1.0.1 and prior
Remediation
Install update from vendor's website.