Vulnerabilities > CVE-2021-21778 - Reachable Assertion vulnerability in Mz-Automation Lib60870 2.2.0

047910
CVSS 5.0 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
PARTIAL
network
low complexity
mz-automation
CWE-617

Summary

A denial of service vulnerability exists in the ASDU message processing functionality of MZ Automation GmbH lib60870.NET 2.2.0. A specially crafted network request can lead to loss of communications. An attacker can send an unauthenticated message to trigger this vulnerability.

Vulnerable Configurations

Part Description Count
Application
Mz-Automation
1

Common Weakness Enumeration (CWE)