CVE-2021-26264 - OpenCVE

A specially crafted script could cause the DeltaV Distributed Control System Controllers (All Versions) to restart and cause a denial-of-service condition.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

AV:L/AC:L/Au:N/C:N/I:N/A:C

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Emerson	Deltav Distributed Control System Deltav Workstation

Configuration 1 [-]

OR	cpe:2.3:a:emerson:deltav_workstation:-:::::::*
	cpe:2.3:o:emerson:deltav_distributed_control_system:-:::::::*

No data.

References

Link	Providers
https://www.cisa.gov/uscert/ics/advisories/icsa-21-355-04

History

No history.

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-01-28T19:09:49.871116Z

Updated: 2024-09-16T22:31:24.558Z

Reserved: 2021-12-16T00:00:00

Link: CVE-2021-26264

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2022-01-28T20:15:10.927

Modified: 2022-02-02T20:28:47.330

Link: CVE-2021-26264

Redhat

No data.

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