SB2019052221 - Denial of service in Schneider Electric Modicon Quantum
Published: May 22, 2019 Updated: October 3, 2019
Security Bulletin ID
SB2019052221
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) Credentials management (CVE-ID: CVE-2018-7788)
The vulnerability allows a remote attacker to cause a denial of service (DoS) condition on the target system.
The vulnerability exists due to improper management of credentials. A remote authenticated attacker can cause a denial of service when using a Telnet connection.
Remediation
Install update from vendor's website.