CVE-2022-3752
7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD
Description
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.
Affected (5)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| From 32.011 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation Compactlogix 5480 | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| From 31.011 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation Compactlogix 5580 | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| From 32.011 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation Guardlogix 5580 | All versions |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| From 31.011 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation Compact Guardlogix 5380 | All versions |
Configuration E
| Vulnerable Software | Affected Versions |
|---|---|
| From 31.011 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation Compactlogix 5380 | All versions |
References (2)
Source: PSIRT@rockwellautomation.com
Permissions RequiredVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions RequiredVendor Advisory
Timeline
No history available yet.