Rockwellautomation 1756-en4tr_firmware
5 CVEs affecting Rockwellautomation 1756-en4tr_firmware. Latest disclosed: 2025-09-09. Critical: 0, High: 3.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2024-3493 | High | 8.6 | 2024-04-15 | A specific malformed fragmented packet type (fragmented packets may be generated automatically by devices that send large amounts of data) can cause a major n… |
CVE-2024-8626 | High | 7.5 | 2024-10-08 | Due to a memory leak, a denial-of-service vulnerability exists in the Rockwell Automation affected products. A malicious actor could exploit this vulnerability… |
CVE-2023-3596 | High | 7.5 | 2023-07-12 | 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… |
CVE-2025-8008 | Medium | 6.5 | 2025-09-09 | A security issue exists in the protected mode of EN4TR devices, where sending specifically crafted messages during a Forward Close operation can cause the devi… |
CVE-2025-8007 | Medium | 6.5 | 2025-09-09 | A security issue exists in the protected mode of 1756-EN4TR and 1756-EN2TR communication modules, where a Concurrent Forward Close operation can trigger a Majo… |