Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2022-3752

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
19/12/2022
Last modified:
07/11/2023

Description

An unauthorized user could use a specially crafted sequence of Ethernet/IP messages, combined with heavy traffic <br /> 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 <br /> the user project file to bring the device back online and continue normal operation.<br /> <br /> <br />

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:h:rockwellautomation:compactlogix_5480:-:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:compactlogix_5480_firmware:*:*:*:*:*:*:*:* 32.011 (including)
cpe:2.3:h:rockwellautomation:compactlogix_5580:-:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:compactlogix_5580_firmware:*:*:*:*:*:*:*:* 31.011 (including)
cpe:2.3:h:rockwellautomation:guardlogix_5580:-:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:guardlogix_5580_firmware:*:*:*:*:*:*:*:* 32.011 (including)
cpe:2.3:h:rockwellautomation:compact_guardlogix_5380:-:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:compact_guardlogix_5380_firmware:*:*:*:*:*:*:*:* 31.011 (including)
cpe:2.3:h:rockwellautomation:compactlogix_5380:-:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:compactlogix_5380_firmware:*:*:*:*:*:*:*:* 31.011 (including)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools