CVE-2022-3752

Rockwell Automation GuardLogix and ControlLogix controllers Vulnerable to Denial-Of-Service Attack

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An unauthorized user could use a specially crafted sequence of Ethernet/IP messages, combined with heavy traffic
loading to cause a denial-of-service condition in Rockwell Automation Logix controllers resulting in a major non-recoverable fault. If the target device becomes unavailable, a user would have to clear the fault and redownload
the user project file to bring the device back online and continue normal operation.

Un usuario no autorizado podría utilizar una secuencia especialmente manipulada de mensajes Ethernet/IP, combinada con una gran carga de tráfico, para provocar una condición de Denegación de Servicio (DoS) en los controladores Logix de Rockwell Automation, lo que provocaría una falla importante no recuperable. Si el dispositivo de destino deja de estar disponible, el usuario tendría que borrar la falla y volver a descargar el archivo de proyecto del usuario para volver a poner el dispositivo en línea y continuar con el funcionamiento normal.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-10-28 CVE Reserved
2022-12-19 CVE Published
2024-07-11 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

CAPEC-594: Traffic Injection

References (0)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Rockwellautomation Search vendor "Rockwellautomation"	Compactlogix 5480 Firmware Search vendor "Rockwellautomation" for product "Compactlogix 5480 Firmware"	>= 32.011 Search vendor "Rockwellautomation" for product "Compactlogix 5480 Firmware" and version " >= 32.011"	-	Affected	in	Rockwellautomation Search vendor "Rockwellautomation"	Compactlogix 5480 Search vendor "Rockwellautomation" for product "Compactlogix 5480"	-	-	Safe
Rockwellautomation Search vendor "Rockwellautomation"	Compactlogix 5580 Firmware Search vendor "Rockwellautomation" for product "Compactlogix 5580 Firmware"	>= 31.011 Search vendor "Rockwellautomation" for product "Compactlogix 5580 Firmware" and version " >= 31.011"	-	Affected	in	Rockwellautomation Search vendor "Rockwellautomation"	Compactlogix 5580 Search vendor "Rockwellautomation" for product "Compactlogix 5580"	-	-	Safe
Rockwellautomation Search vendor "Rockwellautomation"	Guardlogix 5580 Firmware Search vendor "Rockwellautomation" for product "Guardlogix 5580 Firmware"	>= 32.011 Search vendor "Rockwellautomation" for product "Guardlogix 5580 Firmware" and version " >= 32.011"	-	Affected	in	Rockwellautomation Search vendor "Rockwellautomation"	Guardlogix 5580 Search vendor "Rockwellautomation" for product "Guardlogix 5580"	-	-	Safe
Rockwellautomation Search vendor "Rockwellautomation"	Compact Guardlogix 5380 Firmware Search vendor "Rockwellautomation" for product "Compact Guardlogix 5380 Firmware"	>= 31.011 Search vendor "Rockwellautomation" for product "Compact Guardlogix 5380 Firmware" and version " >= 31.011"	-	Affected	in	Rockwellautomation Search vendor "Rockwellautomation"	Compact Guardlogix 5380 Search vendor "Rockwellautomation" for product "Compact Guardlogix 5380"	-	-	Safe
Rockwellautomation Search vendor "Rockwellautomation"	Compactlogix 5380 Firmware Search vendor "Rockwellautomation" for product "Compactlogix 5380 Firmware"	>= 31.011 Search vendor "Rockwellautomation" for product "Compactlogix 5380 Firmware" and version " >= 31.011"	-	Affected	in	Rockwellautomation Search vendor "Rockwellautomation"	Compactlogix 5380 Search vendor "Rockwellautomation" for product "Compactlogix 5380"	-	-	Safe