FTP Server Bad Command Sequence Accepted (possible backdoor/proxy)

info Nessus Plugin ID 32375

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Synopsis

The remote FTP service accepts commands in any order.

Description

The remote server advertises itself as being an FTP server, but it accepts commands sent out of order, which indicates that it may be a backdoor or a proxy.

Further FTP tests on this port will be disabled to avoid false alerts.

Plugin Details

Severity: Info

ID: 32375

File Name: ftpd_bad_sequence.nasl

Version: 1.13

Type: remote

Family: FTP

Published: 5/19/2008

Updated: 1/16/2024

Supported Sensors: Nessus

Vulnerability Information

Required KB Items: Settings/ExperimentalScripts

Excluded KB Items: global_settings/supplied_logins_only

Detections

Analytics