CVE-2018-19282

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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

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

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:rockwellautomation:powerflex_525_ac_drives_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:rockwellautomation:powerflex_525_ac_drives:-:*:*:*:*:*:*:*

Information

Published : 2019-04-04 14:29

Updated : 2019-04-09 07:35

NVD link : CVE-2018-19282

Mitre link : CVE-2018-19282

JSON object : View

CWE

CWE-400

Uncontrolled Resource Consumption

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Products Affected

rockwellautomation

powerflex_525_ac_drives_firmware
powerflex_525_ac_drives

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