VULNERABILITY INTELLIGENCE

CVE-2018-14827

CVSS score7.5 HIGH
EPSS probability3.76%
CISA KEVNot currently listed
Published2018-09-20
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. A remote, unauthenticated threat actor may intentionally send specially crafted Ethernet/IP packets to Port 44818, causing the software application to stop responding and crash. The user must restart the software to regain functionality.

Weakness classification

  • CWE-400: Uncontrolled Resource Consumption

Primary references