Rockwell Automation GuardLogix and ControlLogix controllers Improper Input Validation (CVE-2022-3157)

high Tenable OT Security Plugin ID 500717

Synopsis

The remote OT asset is affected by a vulnerability.

Description

A vulnerability exists in the Rockwell Automation controllers that allows a malformed CIP request to cause a major non- recoverable fault (MNRF) and a denial-of-service condition (DOS).

- A vulnerability exists in the Rockwell Automation controllers that allows a malformed CIP request to cause a major non-recoverable fault (MNRF) and a denial-of-service condition (DOS). (CVE-2022-3157)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

The following text was originally created by the Cybersecurity and Infrastructure Security Agency (CISA). The original can be found at CISA.gov.

Rockwell Automation has released product updates addressing this vulnerability:

- For CompactLogix 5370, Compact GuardLogix 5370, ControlLogix 5570, GuardLogix 5570: Users should upgrade to versions 33.013, 34.011, or later.
- For ControlLogix 5570 redundancy: Users should upgrade to versions 33.052, 34.051, or later.

Rockwell Automation encourages users to apply mitigations on their security best practices web page to reduce risk.

Users should see the Rockwell Automation security advisory for more information.

Plugin Details

Severity: High

ID: 500717

Version: 1.9

Type: remote

Family: Tenable.ot

Published: 12/23/2022

Updated: 3/4/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2022-3157

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:rockwellautomation:compact_guardlogix_5370_firmware, cpe:/o:rockwellautomation:compact_guardlogix_5380_firmware, cpe:/o:rockwellautomation:compactlogix_5370_firmware, cpe:/o:rockwellautomation:controllogix_5570_firmware, cpe:/o:rockwellautomation:controllogix_5570_redundancy_firmware, cpe:/o:rockwellautomation:guardlogix_5570_firmware

Required KB Items: Tenable.ot/Rockwell

Exploit Ease: No known exploits are available

Patch Publication Date: 12/16/2022

Vulnerability Publication Date: 12/16/2022

Reference Information

CVE: CVE-2022-3157

Detections

Analytics