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/*
* /*
* Linux x86 Dropbear SSH <= 0.34 remote root exploit
* coded by live
*
* You'll need a hacked ssh client to try this out. I included a patch
* to openssh-3.6.p1 somewhere below this comment.
*
* The point is: the buffer being exploited is too small(25 bytes) to hold our
* shellcode, so a workaround was needed in order to send it. What I did here
* was to hack the ssh client so that it sends the local environment variable
* SHELLCODE as ssh's methodname string. This method was described by Joel
* Eriksson @ 0xbadc0ded.org.
*
* The 25 bytes limitation is also the reason for the the strange ``2 byte''
* retaddr you will see here. That's not enough for complete pointer overwrite,
* so I decided to overwrite 3rd and 2nd bytes and hope our shellcode is
* around ;)
*
* % telnet localhost 22
* Trying 127.0.0.1...
* Connected to localhost.
* Escape character is '^]'.
* SSH-2.0-dropbear_0.34
* ^]
* telnet> quit
* Con ......
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