CVE-2021-21778

A denial of service vulnerability exists in the ASDU message processing functionality of MZ Automation GmbH lib60870.NET 2.2.0

published August 25, 2021

CVSS
—
EPSS
1%
Percentile
69.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01261 · 69.4th percentile
Published
2021-08-25T18:27Z
EPSS history
Timeline
  • 25 AUG 18:27Z
    A denial of service vulnerability exists in the ASDU message processing functionality of MZ Automation GmbH lib60870.NET 2.2.0
    cvelistv5