CVE-2024-6077: Rockwell Automation ControlLogix/GuardLogix 5580 and CompactLogix/Compact GuardLogix® 5380 Vulnerable to DoS vulnerability via CIP

Published Sep 12, 2024
·
Updated

A denial-of-service vulnerability exists in the Rockwell Automation affected products when specially crafted packets are sent to the CIP Security Object. If exploited the device will become unavailable and require a factory reset to recover.

Affected Software

14 affected components
All of the following
rockwellautomation Compactlogix 5380 Firmware=32.011
rockwellautomation Compactlogix 5380
All of the following
rockwellautomation Compact Guardlogix 5380 Sil 2 Firmware=32.013
rockwellautomation Compact Guardlogix 5380 Sil 2
All of the following
rockwellautomation Compact Guardlogix 5380 Sil 3 Firmware=32.011
rockwellautomation Compact Guardlogix 5380 Sil 3
All of the following
rockwellautomation Compactlogix 5480 Firmware=32.011
rockwellautomation Compactlogix 5480
All of the following
rockwellautomation Controllogix 5580 Firmware=33.011
rockwellautomation Controllogix 5580
All of the following
rockwellautomation Guardlogix 5580 Firmware=32.011
rockwellautomation Guardlogix 5580
All of the following
rockwellautomation 1756-en4 Firmware=2.001
rockwellautomation 1756-en4

Remediation

Information

Affected Family         First Known in Software/Firmware Version         Corrected in Software/Firmware Version         CompactLogix 5380               v.32 .011         v33.017, v34.014, v35.013, v36.011 and later         CompactLogix 5380 Process         v.33.011         v33.017, v34.014, v35.013, v36.011 and later         Compact GuardLogix 5380 SIL 2         v.32.013         v33.017, v34.014, v35.013, v36.011 and later         Compact GuardLogix 5380 SIL 3         v.32.011         v33.017, v34.014, v35.013, v36.011 and later         CompactLogix 5480         v.32.011         v33.017, v34.014, v35.013, v36.011 and later         ControlLogix® 5580         v.32.011         v33.017, v34.014, v35.013, v36.011 and later         ControlLogix® 5580 Process         v.33.011         v33.017, v34.014, v35.013, v36.011 and later         GuardLogix 5580         v.32.011         v33.017, v34.014, v35.013, v36.011 and later         1756-EN4         v2.001         v6.001 and later       Mitigations and Workarounds Customers who are unable to upgrade to the corrected software versions are encouraged to apply the following risk mitigations. * Users who do not wish to use CIP security can disable the feature per device. See "Disable CIP Security" in Chapter 2 of "CIP Security with Rockwell Automation Products" (publication SECURE-AT001) For information on how to mitigate Security Risks on industrial automation control systems, we encourage customers to implement our suggested security best practices https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight  to minimize the risk of the vulnerability. Customers can use Stakeholder-Specific Vulnerability Categorization https://www.cisa.gov/stakeholder-specific-vulnerability-categorization-ssvc  to generate more environment-specific prioritization.

Event History

Sep 12, 2024
CVE Published
via MITRE·07:59 PM
Data Sourced
via MITRE·07:59 PM
RemedyDescriptionWeakness
Data Sourced
via NVD·08:15 PM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2024-6077?

CVE-2024-6077 has a high severity rating due to its potential to cause denial-of-service conditions.

2

How do I fix CVE-2024-6077?

To mitigate CVE-2024-6077, upgrade the affected Rockwell Automation products to the latest firmware version provided by the vendor.

3

What types of products are affected by CVE-2024-6077?

CVE-2024-6077 affects various Rockwell Automation products including CompactLogix 5380, GuardLogix 5380, and ControlLogix 5580 among others.

4

What happens if CVE-2024-6077 is exploited?

If exploited, CVE-2024-6077 can render the device unavailable, requiring a factory reset for recovery.

5

Are all Rockwell Automation devices vulnerable to CVE-2024-6077?

No, only specific versions of Rockwell Automation devices are vulnerable to CVE-2024-6077.

Contact

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