CVE-2022-3752 — Rockwell Automation GuardLogix and ControlLogix controllers Vulnerable to Denial-Of-Service Attack
An unauthorized user could use a specially crafted sequence of Ethernet/IP messages, combined with heavy traffic loading to cause a denial-of-service condition in Rockwell Auto…
Published: 2022-12-19 · CVSS: 8.6 · CVSS 3.1
An unauthorized user could use a specially crafted sequence of Ethernet/IP messages, combined with heavy traffic loading to cause a denial-of-service condition in Rockwell Automation Logix controllers resulting in a major non-recoverable fault. If the target device becomes unavailable, a user would have to clear the fault and redownload the user project file to bring the device back online and continue normal operation.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7