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But that sound funny levent_ but still you are 31337 hacker
pz
:)
Am 22.04.2007 um 17:51 schrieb Levent Kayan:
On Sun, Apr 22, 2007 at 05:41:25PM +0200, Sebastian Rother wrote:
On Sun, 22 Apr 2007 01:32:35 -0400
kakaroto@kakaroto.homelinux.net (Youness Alaoui) wrote:
Hi,
I'm a developer and admin of the aMSN project, someone just sent
me this link
( http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/
053912.html ).
I just grepped in the source code and that port (31337) is not
used by aMSN, it could be a port used for a
profile (as a locking system), in which case the port is randomly
chosen each time, so this is probably just a
fluke, he found the port of his current aMSN instance and used it.
As I don't have more info, I can't really test this bug and find
the real cause and fix it, so it would be nice
to have more info about this.
Seeing how the user replied on the "Vendor contacted?" tag, I
wonder if I can get any more info on this matter.
Thanks,
KaKaRoTo
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31337 is just an example port! aMSN is binding an ephermal port
after you've
started it. Just do a netstat -an and look for ephermal ports. If
you get the
aMSN port you can connect to it and sending some characters and
you'll get
replies by aMSN.
If you send an '{' or '}' character to that amsn port, you'll notice
that aMSN is reporting an error message (amsn window).
But if you going to send more than one character of '}' or '{'
it will be killed. Yes, the whole client!
To "Ismail Soenmez": What about "DDoS"? Sending characters to that
port in an
"infinite" loop is a DDoS for you?
--
Name: Levent Kayan
E-Mail: levent@corehack.org
GPG key:
0xd6794965
Key fingerprint:
FD20 03C3 DD7F 51BB 224F F11E 0855 23C8 D679 4965
Website:
http://www.corehack.org/
_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
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Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
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