Cisco PIX Firewall MailGuard Vulnerability

["Fabio Pietrosanti (naif)" <naif () sikurezza org>]

Hi,

i have received the advisory from cisco about the vulnerability in the subject
described here:
http://www.cisco.com/warp/public/707/PIXfirewallSMTPfilter-pub.shtml

I discovered the old mailguard vulnerability, and i would like to know if
someone could explain in details about this new kind of attack against SMTP
filter .

Regards

-- 

Fabio Pietrosanti ( naif )
E-mail: naif () sikurezza org - naif () blackhats it
PGP Key (DSS) http://naif.itapac.net/naif.asc
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