Name

FTPS-744 — RNTO received without RNFR

Severity

W (warning)

Message text

Bad sequence of commands

Description

The proxy received RNTO command, but previous command was not RNFR one, or server response to RNTO was not OK (350 code).

Under normal conditions, this situation does not occur, so repeated occurrence should be considered as intrusion attempt.

Proxy rejects user request and session continues.

See also

logging(7)

Authors

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