CVEvulnerability
CVE-2018-19282
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2019-04-04
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-400
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.
Affected configurations
• rockwellautomation powerflex 525 ac drives firmware (<= 5.001)
Related
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- https://applied-risk.com/application/files/4215/5385/2294/Advisory_AR2019004_Rockwell_Powerflex_525_Denial_of_Service.pdf Third Party Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-19-087-01 Third Party Advisory, US Government Resource
- https://applied-risk.com/application/files/4215/5385/2294/Advisory_AR2019004_Rockwell_Powerflex_525_Denial_of_Service.pdf Third Party Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-19-087-01 Third Party Advisory, US Government Resource