Total
5 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-3157 | 1 Rockwellautomation | 12 Compact Guardlogix 5370, Compact Guardlogix 5370 Firmware, Compact Guardlogix 5380 and 9 more | 2024-02-28 | N/A | 7.5 HIGH |
| 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). | |||||
| CVE-2020-6998 | 1 Rockwellautomation | 18 Armor Compact Guardlogix 5370, Armor Compact Guardlogix 5370 Firmware, Compact Guardlogix 5370 and 15 more | 2024-02-28 | N/A | 8.6 HIGH |
| The connection establishment algorithm found in Rockwell Automation CompactLogix 5370 and ControlLogix 5570 versions 33 and prior does not sufficiently manage its control flow during execution, creating an infinite loop. This may allow an attacker to send specially crafted CIP packet requests to a controller, which may cause denial-of-service conditions in communications with other products. | |||||
| CVE-2022-1161 | 1 Rockwellautomation | 48 Compact Guardlogix 5370, Compact Guardlogix 5370 Firmware, Compact Guardlogix 5380 and 45 more | 2024-02-28 | 7.5 HIGH | 9.8 CRITICAL |
| An attacker with the ability to modify a user program may change user program code on some ControlLogix, CompactLogix, and GuardLogix Control systems. Studio 5000 Logix Designer writes user-readable program code to a separate location than the executed compiled code, allowing an attacker to change one and not the other. | |||||
| CVE-2022-1797 | 1 Rockwellautomation | 18 Compact Guardlogix 5370, Compact Guardlogix 5370 Firmware, Compact Guardlogix 5380 and 15 more | 2024-02-28 | 7.8 HIGH | 8.6 HIGH |
| A malformed Class 3 common industrial protocol message with a cached connection can cause a denial-of-service condition in Rockwell Automation Logix Controllers, resulting in a major nonrecoverable 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. | |||||
| CVE-2021-22681 | 1 Rockwellautomation | 20 Compact Guardlogix 5370, Compact Guardlogix 5380, Compactlogix 1768 and 17 more | 2024-02-28 | 7.5 HIGH | 9.8 CRITICAL |
| Rockwell Automation Studio 5000 Logix Designer Versions 21 and later, and RSLogix 5000 Versions 16 through 20 use a key to verify Logix controllers are communicating with Rockwell Automation CompactLogix 1768, 1769, 5370, 5380, 5480: ControlLogix 5550, 5560, 5570, 5580; DriveLogix 5560, 5730, 1794-L34; Compact GuardLogix 5370, 5380; GuardLogix 5570, 5580; SoftLogix 5800. Rockwell Automation Studio 5000 Logix Designer Versions 21 and later and RSLogix 5000: Versions 16 through 20 are vulnerable because an unauthenticated attacker could bypass this verification mechanism and authenticate with Rockwell Automation CompactLogix 1768, 1769, 5370, 5380, 5480: ControlLogix 5550, 5560, 5570, 5580; DriveLogix 5560, 5730, 1794-L34; Compact GuardLogix 5370, 5380; GuardLogix 5570, 5580; SoftLogix 5800. | |||||