PT-2021-14767
CVE-2021-21778
·
Published
2021-08-25
·
Updated
2021-08-31
Description by
CVSS 3.1
7.5
HighMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
lib60870.NET version 2.2.0
Description
A denial of service issue exists in the ASDU message processing functionality. This can be triggered by a specially crafted network request, leading to a loss of communications. An attacker can exploit this by sending an unauthenticated message.
Recommendations
For lib60870.NET version 2.2.0, at the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Researchers
Vendors
Affected products
Found an issue in the description? Have something to add? Feel free to write us 👾