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CVE-2023-3596 Details
Description
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Nov 7, 2024Exploitation: NoneAutomatable: YesTechnical Impact: Partial
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140010 | CVE | Permissions RequiredVendor Advisory |
| https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140010 | [email protected] | Permissions RequiredVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
| CWE-787 | Out-of-bounds Write | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| rockwellautomation 1756-en4tr firmware | All versions |
CPE
Remediation
| |
| rockwellautomation 1756-en4tr | All versions |
CPE
Remediation
| |
| rockwellautomation 1756-en4trk firmware | All versions |
CPE
Remediation
| |
| rockwellautomation 1756-en4trk | All versions |
CPE
Remediation
| |
| rockwellautomation 1756-en4trxt firmware | All versions |
CPE
Remediation
| |
| rockwellautomation 1756-en4trxt | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Jul 20, 2023 | Initial Analysis | [email protected] |