CVEvulnerability

CVE-2024-21916

7.5 HIGH Published 2024-01-31 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-01-31
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.6 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-119

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.

Affected configurations

• rockwellautomation controllogix 5570 controller firmware 20.011 • rockwellautomation guardlogix 5570 controller firmware 20.011 • rockwellautomation controllogix 5570 redundant controller firmware 20.054 kit1

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References