CVE-2024-8626

HIGH EPSS 38.8%

Published Oct 8, 20241y ago · Modified Jun 17, 20262w ago

8.7 CVSS 4.0

High

Published Oct 8, 2024 1y ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

8.7

Exploitability

—

Impact

—

Vector string

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

38.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-400 Uncontrolled Resource Consumption Resource Mgmt

CWE-401

Affected Products 12

Vendor	Product	Version	Range
rockwellautomation	compactlogix_5380_firmware	*	≥33.011 – <33.015
rockwellautomation	compactlogix_5380	*	any
rockwellautomation	compact_guardlogix_5380_firmware	*	≥33.011 – <33.015
rockwellautomation	compact_guardlogix_5380	*	any
rockwellautomation	compactlogix_5480_firmware	*	≥33.011 – <33.015
rockwellautomation	compactlogix_5480	*	any
rockwellautomation	controllogix_5580_firmware	*	≥33.011 – <33.015
rockwellautomation	controllogix_5580	*	any
rockwellautomation	guardlogix_5580_firmware	*	≥33.011 – <33.015
rockwellautomation	guardlogix_5580	*	any
rockwellautomation	1756-en4tr_firmware	3.002	any
rockwellautomation	1756-en4tr	*	any

References 1

rockwellautomation.com https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1706.html

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.