CVE-2025-1727 Information

Jul 12, 2025 cve

Description

The protocol used for remote linking over RF for End-of-Train and Head-of-Train (also known as a FRED) relies on a BCH checksum for packet creation. It is possible to create these EoT and HoT packets with a software defined radio and issue brake control commands to the EoT device disrupting operations or potentially overwhelming the brake systems.

Reference

https://www.cisa.gov/news-events/ics-advisories/icsa-25-191-10

CNNVD-202507-1569 (Published: 2025-07-10)

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