CVE-2024-7507

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

Published Aug 14, 2024 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Description
CVE-2024-7507 IMPACT

A denial-of-service vulnerability exists in the affected products. This vulnerability occurs when a malformed PCCC message is received, causing a fault in the controller.

Remediation

Vendor Solution

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


Vendor Workaround

Restrict communication to CIP object 103 (0x67)

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2024-48420 CVE-2024-7507 IMPACT A denial-of-service vulnerability exists in the affected products. This vulnerability occurs when a malformed PCCC message is received, causing a fault in the controller.
History
Type Values Removed Values Added
First Time appeared Rockwellautomation
Rockwellautomation compact Guardlogix 5380 Firmware
Rockwellautomation compactlogix 5480 Firmware
Rockwellautomation controllogix 5380 Firmware
Rockwellautomation controllogix 5580 Firmware
Rockwellautomation guardlogix 5580 Firmware
CPEs cpe:2.3:o:rockwellautomation:compact_guardlogix_5380_firmware:28.011:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:compactlogix_5480_firmware:28.011:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:controllogix_5380_firmware:28.011:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:controllogix_5580_firmware:28.011:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:guardlogix_5580_firmware:28.011:*:*:*:*:*:*:*
Vendors & Products Rockwellautomation
Rockwellautomation compact Guardlogix 5380 Firmware
Rockwellautomation compactlogix 5480 Firmware
Rockwellautomation controllogix 5380 Firmware
Rockwellautomation controllogix 5580 Firmware
Rockwellautomation guardlogix 5580 Firmware
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description CVE-2024-7507 IMPACT A denial-of-service vulnerability exists in the affected products. This vulnerability occurs when a malformed PCCC message is received, causing a fault in the controller.
Title Rockwell Automation ControlLogix/GuardLogix 5580 and CompactLogix/Compact GuardLogix® 5380 Controller Denial-of-Service Vulnerability via Input Validation
Weaknesses CWE-20
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}