8.6
CVE-2022-3752
- EPSS 0.43%
- Published 19.12.2022 23:15:10
- Last modified 21.11.2024 07:20:10
- Source PSIRT@rockwellautomation.com
- Teams watchlist Login
- Open Login
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.
Data is provided by the National Vulnerability Database (NVD)
Rockwellautomation ≫ Compactlogix 5480 Firmware Version >= 32.011
Rockwellautomation ≫ Compactlogix 5580 Firmware Version >= 31.011
Rockwellautomation ≫ Guardlogix 5580 Firmware Version >= 32.011
Rockwellautomation ≫ Compact Guardlogix 5380 Firmware Version >= 31.011
Rockwellautomation ≫ Compactlogix 5380 Firmware Version >= 31.011
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.43% | 0.62 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| PSIRT@rockwellautomation.com | 8.6 | 3.9 | 4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
|
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.