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CVE-2024-8626

UNKNOWN
Published 2024-10-08T16:35:04.513Z
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No CVSS data available

Description

Due to a memory leak, a denial-of-service vulnerability exists in the Rockwell Automation affected products. A malicious actor could exploit this vulnerability by performing multiple actions on certain web pages of the product causing the affected products to become fully unavailable and require a power cycle to recover.

Understanding This Vulnerability

This Common Vulnerabilities and Exposures (CVE) entry provides detailed information about a security vulnerability that has been publicly disclosed. CVEs are standardized identifiers assigned by MITRE Corporation to track and catalog security vulnerabilities across software and hardware products.

The severity rating (UNKNOWN) indicates the potential impact of this vulnerability based on the CVSS (Common Vulnerability Scoring System) framework. Higher severity ratings typically indicate vulnerabilities that could lead to more significant security breaches if exploited. Security teams should prioritize remediation efforts based on severity, exploit availability, and the EPSS (Exploit Prediction Scoring System) score, which predicts the likelihood of exploitation in the wild.

If this vulnerability affects products or systems in your infrastructure, we recommend reviewing the affected products section, checking for available patches or updates from vendors, and implementing recommended workarounds or solutions until a permanent fix is available. Organizations should also monitor security advisories and threat intelligence feeds for updates about active exploitation of this vulnerability.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

References

Solutions

Affected Product 

 

 

First Known in firmware Revision

 

 

 

 

Corrected in Firmware Revision

 

 

 

 

CompactLogix 5380 controllers

 

 

 

 

v33.011 <

 

 

 

 

 

 

 

 

 

 

* v33.015 and later for versions 33

 

 

* v34.011 and later

 

 

 

 

 

 

 

Compact GuardLogix® 5380 controllers

 

 

 

 

v33.011<

 

 

 

 

CompactLogix 5480 controllers

 

 

 

 

v33.011<

 

 

 

 

ControlLogix 5580 controllers

 

 

 

 

v33.011<

 

 

 

 

GuardLogix 5580 controllers

 

 

 

 

v33.011<

 

 

 

 

1756-EN4TR

 

 

 

 

v3.002

 

 

 

 

* 4.001 and later

 

 

Mitigations and Workarounds

Customers using the affected versions are encouraged to upgrade to corrected firmware versions. We also strongly encourage customers to implement our suggested security best practices to minimize the risk of the vulnerability.

* Security Best Practices https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight

EU Vulnerability Database

Monitored by ENISA for EU cybersecurity

EU Coordination

EU Coordinated

Exploitation Status

No Known Exploitation

ENISA Analysis

Malicious code in bioql (PyPI)

Affected Products (ENISA)

rockwell automation
compactlogix 5380 controllers

ENISA Scoring

CVSS Score (4.0)

8.7
/10
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS Score

0.150
probability

Data provided by ENISA EU Vulnerability Database. Last updated: October 3, 2025

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-mf2q-g3w5-qq7r

Advisory Details

Due to a memory leak, a denial-of-service vulnerability exists in the Rockwell Automation affected products. A malicious actor could exploit this vulnerability by performing multiple actions on certain web pages of the product causing the affected products to become fully unavailable and require a power cycle to recover.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

Advisory provided by GitHub Security Advisory Database. Published: October 8, 2024, Modified: February 27, 2025

References

Published: 2024-10-08T16:35:04.513Z
Last Modified: 2024-10-08T17:36:25.719Z
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