Vulnerabilites related to rockwellautomation - 1756-en4trk
cve-2023-3596
Vulnerability from cvelistv5
Published
2023-07-12 12:51
Modified
2024-11-07 16:59
Severity ?
EPSS score ?
Summary
Where this vulnerability exists in the Rockwell Automation 1756-EN4* Ethernet/IP communication products, it could allow a malicious user to cause a denial of service by asserting the target system through maliciously crafted CIP messages.
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Rockwell Automation | 1756-EN4TR Series A |
Version: <=5.001 |
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Update EN4* ControlLogix communications modules to firmware revision 5.002. \n * Properly segment networks. Given a cyber actor would require network connectivity to the communication module to exploit the vulnerability, organizations should ensure ICS/SCADA networks are properly segmented within the process structure as well as from the Internet and other non-essential networks. \n * Implement detection signatures. Use appended Snort signatures to monitor and detect anomalous Common Industrial Protocol (CIP) packets to Rockwell Automation devices. \n\n\n\n\n\n", }, ], source: { discovery: "UNKNOWN", }, title: "Rockwell Automation Allen-Bradley ControlLogix Communication Modules vulnerable to Denial of Service ", x_generator: { engine: "Vulnogram 0.1.0-dev", }, }, }, cveMetadata: { assignerOrgId: "b73dd486-f505-4403-b634-40b078b177f0", assignerShortName: "Rockwell", cveId: "CVE-2023-3596", datePublished: "2023-07-12T12:51:19.498Z", dateReserved: "2023-07-10T15:34:53.790Z", dateUpdated: "2024-11-07T16:59:33.267Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", }
Vulnerability from fkie_nvd
Published
2023-07-12 13:15
Modified
2024-11-21 08:17
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Where this vulnerability exists in the Rockwell Automation 1756-EN4* Ethernet/IP communication products, it could allow a malicious user to cause a denial of service by asserting the target system through maliciously crafted CIP messages.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| PSIRT@rockwellautomation.com | https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140010 | Permissions Required, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140010 | Permissions Required, Vendor Advisory |
Impacted products
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