Vulnerability Intelligence Report
Logix Controllers Vulnerable to Denial-of-Service Vulnerability
CVE-2024-8626
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.
No Active Exploit Signals
CVSS Base Score
8.7
HIGH
EPSS Probability:0.50%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-400 ↗CWE-400 Uncontrolled Resource Consumption
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Rockwell Automation | CompactLogix 5380 controllers | v33.011 < (affected) |
| Rockwell Automation | Compact GuardLogix® 5380 controllers | v33.011< (affected) |
| Rockwell Automation | CompactLogix 5480 controllers | v33.011< (affected) |
| Rockwell Automation | GuardLogix 5580 controllers | v33.011< (affected) |
| Rockwell Automation | 1756-EN4TR | v3.002 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.496%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Rockwell Automation · Vendor · USA |
| Reserved | 2024-09-09T20:33:30 |
| Published | 2024-10-08T16:35:04 |
| Patch Date | 2024-10-08 |
| Last Updated | 2024-10-08T17:36:25 |
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