7.5
CVE-2017-7924
- EPSS 9.95%
- Published 20.09.2017 16:29:00
- Last modified 20.04.2025 01:37:25
- Source ics-cert@hq.dhs.gov
- Teams watchlist Login
- Open Login
An Improper Input Validation issue was discovered in Rockwell Automation MicroLogix 1100 controllers 1763-L16BWA, 1763-L16AWA, 1763-L16BBB, and 1763-L16DWD. A remote, unauthenticated attacker could send a single, specially crafted Programmable Controller Communication Commands (PCCC) packet to the controller that could potentially cause the controller to enter a DoS condition.
Data is provided by the National Vulnerability Database (NVD)
Rockwellautomation ≫ 1763-l16bwa Firmware Version-
Rockwellautomation ≫ 1763-l16awa Firmware Version-
Rockwellautomation ≫ 1763-l16bbb Firmware Version-
Rockwellautomation ≫ 1763-l16dwd Firmware Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 9.95% | 0.922 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
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.