high
8.7
CWE
20
EPSS
0.043%
Advisory Published
Updated

CVE-2024-7515: Rockwell Automation ControlLogix/GuardLogix 5580 and CompactLogix/Compact GuardLogix® 5380 Controller Denial-of-Service Vulnerability via Input Validation

First published: Wed Aug 14 2024(Updated: )

CVE-2024-7515 IMPACT A denial-of-service vulnerability exists in the affected products. A malformed PTP management packet can cause a major nonrecoverable fault in the controller.

Credit: PSIRT@rockwellautomation.com

Affected SoftwareAffected VersionHow to fix
Rockwell Automation GuardLogix 5580
Rockwell Automation Compact GuardLogix 5380 SIL 3
All of
Any of
Rockwell Automation CompactLogix 5380 Firmware>=28.011<34.014
Rockwell Automation CompactLogix 5380 Firmware=35.011
Rockwell Automation CompactLogix 5380 Firmware
All of
Any of
Rockwell Automation ControlLogix 5580 Firmware>=28.011<34.014
Rockwell Automation ControlLogix 5580 Firmware=35.011
Rockwell Automation ControlLogix 5580 Firmware
All of
Any of
Rockwell Automation GuardLogix 5580 Firmware>=31.011<34.014
Rockwell Automation GuardLogix 5580 Firmware=35.011
Rockwell Automation GuardLogix 5580
All of
Any of
rockwellautomation Compact GuardLogix 5380 sil 2>=31.011<34.014
rockwellautomation Compact GuardLogix 5380 sil 2=35.011
Compact GuardLogix 5380 SIL 2 Firmware
All of
Any of
Rockwell Automation Compact GuardLogix 5380 SIL 3 Firmware>=32.013<34.014
Rockwell Automation Compact GuardLogix 5380 SIL 3 Firmware=35.011
Rockwell Automation Compact GuardLogix 5380 SIL 3
All of
Any of
Rockwell Automation CompactLogix 5480 Firmware>=32.011<34.014
Rockwell Automation CompactLogix 5480 Firmware=35.011
Rockwell Automation CompactLogix 5480

Remedy

Upgrade to:  v36.011, v35.013, v34.014

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2024-7515?

    CVE-2024-7515 has a high severity due to its potential to cause a denial-of-service condition.

  • How do I fix CVE-2024-7515?

    To fix CVE-2024-7515, ensure that your Rockwell Automation ControlLogix/GuardLogix 5580 or CompactLogix/Compact GuardLogix 5380 devices are updated to the latest firmware version provided by Rockwell Automation.

  • What products are affected by CVE-2024-7515?

    CVE-2024-7515 affects Rockwell Automation ControlLogix/GuardLogix 5580 and CompactLogix/Compact GuardLogix 5380 products.

  • What type of vulnerability is CVE-2024-7515?

    CVE-2024-7515 is categorized as a denial-of-service vulnerability caused by a malformed PTP management packet.

  • Can CVE-2024-7515 lead to data loss?

    While CVE-2024-7515 primarily leads to a denial-of-service situation, it can result in temporary loss of control of the affected system.

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