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CVE-2021-21778 A denial of service vulnerability exists in the ASDU message processing functionality of MZ Automation GmbH lib60870.NET…

Description

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 products and versions

Product	Affected versions	Fixed in
MZ Automation"	Versions not published

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www.cveye.io/en/cve/CVE-2021-21778

Timeline

Published August 25, 2021
Last modified August 3, 2024

References

talosintelligence.com talosintelligence.com

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