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Re: [Vuln-dev Challenge] Challenge #2

From: spacewalker <spacewalker(at)0xbadc0de.be>
Date: Sat May 24 2003 - 07:11:13 EDT

0wn3d. Ret into libc exploitation, no setuid() stuff, quite simple in fact.

The challenge would have been interesting if the fopen() wasn't "a" but create and write from beginning.

$ ./exploit
Using system address 0x4005f531
And overwriting printf got at 0x0804971c starting by 0x08049713 sh-2.05b$ exit
exit
Segmentation fault

default offset is 5 (could vary).
spacewalker

                /* Say NO to target[n] exploits ! */

  • application/octet-stream attachment: exploit.c
Received on Sat May 24 17:14:27 2003
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