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If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> Default Unix Accounts >> Unpassworded jack account


Vulnerability Assessment Details

Unpassworded jack account

Vulnerability Assessment Summary
Logs into the remote host

Detailed Explanation for this Vulnerability Assessment

The account 'jack' has no password set.
A possible hacker may use it to gain further rights on this system

Network Security Threat Level: High
Solution : Set a password for this account or disable it

Networks Security ID:

Vulnerability Assessment Copyright: This script is Copyright (C) 2003 Renaud Deraison

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Discussions

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