VULNERABILITY INTELLIGENCE

CVE-2024-21916

CVSS score8.6 HIGH
EPSS probability0.65%
CISA KEVNot currently listed
Published2024-01-31
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Description

A denial-of-service vulnerability exists in specific Rockwell Automation ControlLogix ang GuardLogix controllers. If exploited, the product could potentially experience a major nonrecoverable fault (MNRF). The device will restart itself to recover from the MNRF.

Weakness classification

  • PSIRT@rockwellautomation.com: CWE-119
  • nvd@nist.gov: CWE-119

Primary references