dual5651
dual5651
/ gist:4681ff531dba24228c6b997e0469a89d
Created
October 12, 2017 05:11
pwnable.kr - passcode - writeup
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| Mommy told me to make a passcode based login system. | |
| My initial C code was compiled without any error! | |
| Well, there was some compiler warning, but who cares about that? | |
| ssh passcode@pwnable.kr -p2222 (pw:guest) | |
| -------------------------------------------------------------------------- | |
| mtrlpq3015w-lp130-01-70-30-167-203:~ dual5651$ ssh passcode@pwnable.kr -p2222 | |
| passcode@pwnable.kr's password: |
dual5651
/ gist:0286927e7ab21ffb1f0deae273836280
Created
October 12, 2017 04:12
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| Papa brought me a packed present! let's open it. | |
| Download : http://pwnable.kr/bin/flag | |
| This is reversing task. all you need is binary | |
| --------------------------------------------------------------------------- | |
| mtrlpq3015w-lp130-01-70-30-167-203:~ dual5651$ ssh fd@pwnable.kr -p2222 | |
| fd@pwnable.kr's password: |
dual5651
/ gist:21a683cd0c2c710da0bf4e937634b0da
Created
October 12, 2017 02:43
pwnable.kr - bof - writeup
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| Nana told me that buffer overflow is one of the most common software vulnerability. | |
| Is that true? | |
| Download : http://pwnable.kr/bin/bof | |
| Download : http://pwnable.kr/bin/bof.c | |
| Running at : nc pwnable.kr 9000 | |
| --------------------------------------------------------------------------------------------- |
dual5651
/ gist:c168f34ee464d77f18cfa0c4aa631f8a
Last active
October 12, 2017 04:01
pwnable.kr - col - writeup
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| Daddy told me about cool MD5 hash collision today. | |
| I wanna do something like that too! | |
| ssh col@pwnable.kr -p2222 (pw:guest) | |
| ------------------------------------------------------------------------------------------------ | |
| mtrlpq3015w-lp130-01-70-30-167-203:~ dual5651$ ssh col@pwnable.kr -p2222 | |
| col@pwnable.kr's password: | |
| ____ __ __ ____ ____ ____ _ ___ __ _ ____ |
dual5651
/ gist:32b4bc5139108c3b8c7be95c1005b9bb
Last active
October 12, 2017 02:44
pwnable.kr - fd - writeup
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| Mommy! what is a file descriptor in Linux? | |
| * try to play the wargame your self but if you are ABSOLUTE beginner, follow this tutorial link: | |
| https://www.youtube.com/watch?v=blAxTfcW9VU | |
| ssh fd@pwnable.kr -p2222 (pw:guest) | |
| ---------------------------------------------------------------------------------------------------- |
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