CVE-2018-19282

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Rockwell Automation PowerFlex 525 AC Drives 5.001 and earlier allow remote attackers to cause a denial of service by crashing the Common Industrial Protocol (CIP) network stack. The vulnerability allows the attacker to crash the CIP in a way that it does not accept new connections, but keeps the current connections active, which can prevent legitimate users from recovering control.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-400

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://applied-risk.com/application/files/4215/5385/2294/Advisory_AR2019004_Rockwell_Powerflex_525_Denial_of_Service.pdfThird Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-19-087-01Third Party Advisory, US Government Resource
https://applied-risk.com/application/files/4215/5385/2294/Advisory_AR2019004_Rockwell_Powerflex_525_Denial_of_Service.pdfThird Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-19-087-01Third Party Advisory, US Government Resource

Timeline

Published: Apr 4, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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