CVE-2021-21778

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.

Affected Software

VendorProductVersion RangeStatus
n/aMZ Automation"MZ Automation GmbH lib60870.NET 2.2.0affected

Weaknesses

  • denial of service

ADP Enrichment

CVE Program Container

Additional References

References