crkme on buffer overflows

[zyzygy]

Hi ,

well there is this crackme by trapflag on execution.cjb.net.we gotta crack it by buffer overflows...... and no patching

but since there is no place to input or anything there is no other way to overwrite the eip(or atleast i dont know of it)

could somebody guide me???
thanks ;)

[sna]

perhaps the crackme is getting its input from the windows registry.
or from a plain file on disk. have another - closer - look why dontcha..

regards, sna

[zyzygy]

oh yes of course ,thanks for it i will check that out

thanx ;)

[codebreaker]

its a delphi crackme . if you open it you can see it uses sockets .
(hint hint : telnet 8) )

[kw]

Hi,

what's the link to that crackme again?
Would be interesting to check out I'd think ;)

KW

[zyzygy]

execution.cjb.net

hackme by trapflag

lemme know if ya have any breaks

btw how do we connect telnet to hackme ?
thanx ;)

[kw]

Easy, telnet just connects to a port and sends data. So you connect to that program by starting a connection with localhost on the port the program has open.
Then you can send data :)

-kw