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.
Published: 2017-09-20
Score: 7.5 High
EPSS: 10.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2017-16895 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.
History

No history.

Subscriptions

Rockwellautomation 1763-l16awa 1763-l16awa Firmware 1763-l16bbb 1763-l16bbb Firmware 1763-l16bwa 1763-l16bwa Firmware 1763-l16dwd 1763-l16dwd Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2024-08-05T16:19:29.466Z

Reserved: 2017-04-18T00:00:00.000Z

Link: CVE-2017-7924

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-09-20T16:29:00.863

Modified: 2026-05-13T00:24:29.033

Link: CVE-2017-7924

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses