Bugtraq mailing list archives

Re: Old IRC Client bug Re-Applied


From: knarph () LINUX SAVANT-CORP COM (knarph () LINUX SAVANT-CORP COM)
Date: Fri, 13 Nov 1998 13:17:11 -0500


Actually in the newest version of pIRCh it directs all dcc downloads to a
directory off of the main directory named 'downloads'. However on all but
the latest this information is correct.

-Knarph

On Thu, 12 Nov 1998, rewt () midsouth rr com wrote:

If this has already been announced, well, screw me.

Problem:
The IRC (Internet Relay Chat) Client, pIRCh automatically assigns
your main pirch directory to where DCC downloads are sent.

Exploit:
You can replace someone's script file with a malicious one,
therefore recieving control over an ignorant irc tenant. This can be
done by sending a replacement file via DCC to the user. Most
people could tell the user that it was something cool, and they
would accept it.

Fix:
Simply goto Tools.. then Preferences. Flip to the DCC tab and
change your default DCC recieve directory to something that is not
the main pIRCh directory.

Tested On:
pIRCh32 0.92
If there's a new version out that fixes it, well crap, I'm sorry for
taking up your time.

Cheers,
REwT <rewt () midsouth rr com>
PaKT-TeCH Sekurity | REwT Technologies




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