CVE-2020-12524

Phoenix Contact BTP Touch Panels uncontrolled resource consumption

State: Published
Severity: 7.5 High
Published: Dec 2, 2020
Updated: Sep 17, 2024
Reserved: Apr 30, 2020

Description

Uncontrolled Resource Consumption can be exploited to cause the Phoenix Contact HMIs BTP 2043W, BTP 2070W and BTP 2102W in all versions to become unresponsive and not accurately update the display content (Denial of Service).

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CERTVDE

Weaknesses

CWE-400 Uncontrolled Resource Consumption

Affected Products

Product	Versions
BTP Touch PanelPhoenix Contact	BTP 2043W (1050387) all versionsAffected BTP 2070W (1046666) all versionsAffected BTP 2102W (1046667) all versionsAffected

References

https://cert.vde.com/en-us/advisories/vde-2020-047

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