CVE-2016-9343 - CVE House
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Status published Critical CVE-2016-9343

An issue was discovered in Rockwell Automation Logix5000 Programmable Automation...

Vulnerability Description

An issue was discovered in Rockwell Automation Logix5000 Programmable Automation Controller FRN 16.00 through 21.00 (excluding all firmware versions prior to FRN 16.00, which are not affected). By sending malformed common industrial protocol (CIP) packet, an attacker may be able to overflow a stack-based buffer and execute code on the controller or initiate a nonrecoverable fault resulting in a denial of service.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Rockwell Automation Logix5000 Programmable Automation Controller FRN 16.00 through 21.00
Vulnerable Versions:
Rockwell Automation Logix5000 Programmable Automation Controller FRN 16.00 through 21.00

Timeline

Official Publish: February 13th, 2017
Last Modified: August 6th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.