CVEvulnerability

CVE-2022-3157

7.5 HIGH Published 2022-12-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-12-16
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-20

Description

A vulnerability exists in the Rockwell Automation controllers that allows a malformed CIP request to cause a major non-recoverable fault (MNRF) and a denial-of-service condition (DOS).

Affected configurations

• rockwellautomation compactlogix 5370 firmware (>= 20 <= 33) • rockwellautomation compact guardlogix 5370 firmware (>= 28 <= 33) • rockwellautomation compact guardlogix 5380 firmware (>= 28 <= 33) • rockwellautomation controllogix 5570 firmware (>= 20 <= 33) • rockwellautomation controllogix 5570 redundancy firmware (>= 20 <= 33) • rockwellautomation guardlogix 5570 firmware (>= 20 <= 33)

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References