CVE-2022-3752
Assigner: Rockwell
Published: 2022-12-19T22:23:36.836Z
State: PUBLISHED
affected: defaultStatus: unaffected
product: CompactLogix 5480
vendor: Rockwell Automation
versions: status: affected
version: 32.011 and later
defaultStatus: unaffected
product: ControlLogix 5580 
vendor: Rockwell Automation
versions: status: affected
version: 31.011 and later
defaultStatus: unaffected
product: GuardLogix 5580
vendor: Rockwell Automation
versions: status: affected
version: 31.011 and later
defaultStatus: unaffected
product: Compact GuardLogix 5380
vendor: Rockwell Automation
versions: status: affected
version: 31.011 and later
defaultStatus: unaffected
product: CompactLogix 5380
vendor: Rockwell Automation
versions: status: affected
version: 31.011 and later
datePublic: 2022-12-13T15:00:00.000Z
descriptions: supportingMedia: base64: no
type: text/html
value: 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.



value: 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.



impacts: capecId: CAPEC-594
descriptions: value: CAPEC-594 Traffic Injection
metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8.6
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
version: 3.1
format: CVSS
scenarios: value: GENERAL
problemTypes: descriptions: cweId: CWE-20
description: CWE-20 Improper Input Validation
type: CWE
source: discovery: UNKNOWN
title: Rockwell Automation GuardLogix and ControlLogix controllers Vulnerable to Denial-Of-Service Attack
x_generator: engine: Vulnogram 0.1.0-dev