CVE-2024-7507

MEDIUM
Published Aug 14, 2024 Modified Mar 4, 2025 CWE-20

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.

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CVSS v3.1 Score

6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-20 Improper Input Validation

Affected Products

Vendor Product
rockwellautomation compactlogix_5380_firmware
rockwellautomation compactlogix_5380_firmware
rockwellautomation compactlogix_5380
rockwellautomation controllogix_5580_firmware
rockwellautomation controllogix_5580_firmware
rockwellautomation controllogix_5580
rockwellautomation guardlogix_5580_firmware
rockwellautomation guardlogix_5580_firmware
rockwellautomation guardlogix_5580
rockwellautomation compact_guardlogix_5380_sil_2_firmware
rockwellautomation compact_guardlogix_5380_sil_2_firmware
rockwellautomation compact_guardlogix_5380_sil_2
rockwellautomation compact_guardlogix_5380_sil_3_firmware
rockwellautomation compact_guardlogix_5380_sil_3_firmware
rockwellautomation compact_guardlogix_5380_sil_3
rockwellautomation compactlogix_5480_firmware
rockwellautomation compactlogix_5480_firmware
rockwellautomation compactlogix_5480

References

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. It has a CVSS v3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2024-7507? +
CVE-2024-7507 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2024-7507? +
CVE-2024-7507 affects products from rockwellautomation, specifically: compact_guardlogix_5380_sil_2, compact_guardlogix_5380_sil_2_firmware, compact_guardlogix_5380_sil_3, compact_guardlogix_5380_sil_3_firmware, compactlogix_5380, compactlogix_5380_firmware, compactlogix_5480, compactlogix_5480_firmware, controllogix_5580, controllogix_5580_firmware, guardlogix_5580, guardlogix_5580_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-7507? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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