What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-09-12 · updated 2026-06-17
• Weakness: CWE-20

Description

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 products

• Rockwellautomation 1756-En4 Firmware: 2.001
• Rockwellautomation Compact Guardlogix 5380 Sil 2 Firmware: 32.013
• Rockwellautomation Compact Guardlogix 5380 Sil 3 Firmware: 32.011
• Rockwellautomation Compactlogix 5380 Firmware: 32.011
• Rockwellautomation Compactlogix 5480 Firmware: 32.011
• Rockwell Automation ControlLogix® 5580: 33.011
• Rockwellautomation Guardlogix 5580 Firmware: 32.011

References

• https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1963.html

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