# CVE-2024-5659

## Summary

- **CVE ID:** CVE-2024-5659
- **Severity:** HIGH
- **CVSS Score:** 8.3 (CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H)
- **CWE:** CWE-670
- **Published:** Jun 14, 2024
- **Last Modified:** Mar 13, 2026

## Description

Rockwell Automation was made aware of a vulnerability that causes all affected controllers on the same network to result in a major nonrecoverable fault(MNRF/Assert). This vulnerability could be exploited by sending abnormal packets to the mDNS port. If exploited, the availability of the device would be compromised.

## Affected Products

- Rockwell Automation — ControlLogix® 5580 (34.011)
- Rockwell Automation — GuardLogix 5580 (34.011)
- Rockwell Automation — 1756-EN4 (4.001)
- Rockwell Automation — CompactLogix 5380 (34.011)
- Rockwell Automation — Compact GuardLogix 5380 (34.011)
- Rockwell Automation — CompactLogix 5480 (34.011)

## References

- [CNA](https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1673.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.31%
- **EPSS Percentile:** 23.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._