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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.

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wu-ftpd ls -W memory exhaustion

Vulnerability Assessment Summary send ls -w 1000000 -C to the remote FTP server Detailed Explanation for this Vulnerability Assessment The FTP server does not filter arguments to the ls command. It is possible to consume all available memory on the machine by sending ls "-w 1000000 -C" See http://www.guninski.com/binls.html Solution : Contact your vendor for a fix Network Security Threat Level: High Networks Security ID: 8875 Vulnerability Assessment Copyright: Copyright (C) 2003 Michel Arboi

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