CVE-2017-7924

State: Published
Severity: Not scored
Published: Sep 20, 2017
Updated: Aug 5, 2024
Reserved: Apr 18, 2017

Description

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.

Scores

The record has no CVSS score.

Weaknesses

CWE-20

Affected Products

Product	Versions
Rockwell Automation MicroLogix 1100 Controllersn/a	Rockwell Automation MicroLogix 1100 ControllersAffected

References

99622vdb-entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-138-03

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