CVE-2018-19282
CVSS V2 High 10
CVSS V3 Critical 9.8
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.
Overview
- CVE ID
- CVE-2018-19282
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2019-04-04T21:29:00
- Last Modified Date
- 2019-04-09T14:35:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:rockwellautomation:powerflex_525_ac_drives_firmware:*:*:*:*:*:*:*:* | 1 | OR | 5.001 | |
| cpe:2.3:h:rockwellautomation:powerflex_525_ac_drives:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 10
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 10
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| 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 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-19282 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19282 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:44:10 | Added to TrackCVE | |||
| 2022-12-03 19:13:54 | 2019-04-04T21:29Z | 2019-04-04T21:29:00 | CVE Published Date | updated |
| 2022-12-03 19:13:54 | 2019-04-09T14:35:02 | CVE Modified Date | updated | |
| 2022-12-03 19:13:54 | Analyzed | Vulnerability Status | updated |