Generic Backdoor Detection (banner check)

Critical Nessus Plugin ID 33951


The remote host may be compromised.


The remote service tries to mimic a known service.

This is probably a backdoor. In this case, your system may be compromised, and an attacker can control it remotely.


Check and disinfect / reinstall your operating system.

Plugin Details

Severity: Critical

ID: 33951

File Name: suspicious_banner.nasl

Version: Revision: 1.10

Type: remote

Family: Backdoors

Published: 2008/08/20

Modified: 2013/01/25

Dependencies: 17975

Risk Information

Risk Factor: Critical

CVSS v2.0

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Information

Required KB Items: Settings/ExperimentalScripts