CVE-2024-7507
MEDIUMCVSS 6.5/10EPSS 0.50%
Last modified
CVE-2024-7507 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Rockwellautomation | Compactlogix 5380 Firmware | >= 28.011, < 34.014 |
| Rockwellautomation | Compactlogix 5380 Firmware | 35.011 |
| Rockwellautomation | Controllogix 5580 Firmware | >= 28.011, < 34.014 |
| Rockwellautomation | Controllogix 5580 Firmware | 35.011 |
| Rockwellautomation | Guardlogix 5580 Firmware | >= 31.011, < 34.014 |
| Rockwellautomation | Guardlogix 5580 Firmware | 35.011 |
| Rockwellautomation | Compact Guardlogix 5380 Sil 2 Firmware | >= 31.011, < 34.014 |
| Rockwellautomation | Compact Guardlogix 5380 Sil 2 Firmware | 35.011 |
| Rockwellautomation | Compact Guardlogix 5380 Sil 3 Firmware | >= 32.013, < 34.014 |
| Rockwellautomation | Compact Guardlogix 5380 Sil 3 Firmware | 35.011 |
| Rockwellautomation | Compactlogix 5480 Firmware | >= 32.011, < 34.014 |
| Rockwellautomation | Compactlogix 5480 Firmware | 35.011 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-7507?
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.
How severe is CVE-2024-7507?
CVE-2024-7507 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.
How do I fix CVE-2024-7507?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2024-7507?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST