CVE-2020-13559

State: Published
Severity: 5.9 Medium
Published: Jan 11, 2021
Updated: Aug 4, 2024
Reserved: May 26, 2020

Description

A denial-of-service vulnerability exists in the traffic-logging functionality of FreyrSCADA IEC-60879-5-104 Server Simulator 21.04.028. A specially crafted packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.

Scores

CVSS	Score	Vector	Source
3.0	5.9 Medium	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H	talos

Weaknesses

CWE-1024 Comparison of Incompatible Types

Affected Products

Product	Versions
FreyrSCADAn/a	IEC-60879-5-104 Server Simulator 21.04.028Affected

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1174

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