CVE-2022-21155 - OpenCVE

A specially crafted packet sent to the Fernhill SCADA Server Version 3.77 and earlier may cause an exception, causing the server process (FHSvrService.exe) to exit.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

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

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Apple	Macos
Fernhillsoftware	Scada Server
Linux	Linux Kernel
Microsoft	Windows

Configuration 1 [-]

AND

cpe:2.3:a:fernhillsoftware:scada_server:*:*:*:*:*:*:*:*

OR	cpe:2.3:a:linux:linux_kernel:-:::::::*
	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

No data.

References

Link	Providers
https://www.cisa.gov/uscert/ics/advisories/icsa-22-006-02

History

No history.

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-04-12T16:11:56

Updated: 2024-08-03T02:31:59.261Z

Reserved: 2021-12-21T00:00:00

Link: CVE-2022-21155

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2022-04-12T17:15:08.990

Modified: 2022-04-20T12:42:10.487

Link: CVE-2022-21155

Redhat

No data.

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