Re: Exchange SMTP Hole?

From: Thor (thor_at_hammerofgod.com)
Date: 11/12/03

  • Next message: Jorge Alejandro Olivo Ramirez: "Re: FTP server security." 
    To: "Tom Burns" <tburns@torcausa.com>, <focus-ms@securityfocus.com>
Date: Wed, 12 Nov 2003 08:25:51 -0800

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    Another place to check is the configuration of an Internet Connector,
    if you are using one (as opposed to direct SMTP virtual server
    connections.)
    There is an "SMTP Address Space" area, which by default includes a
    "*" address space. If you select "Allow mail to be relayed to these
    domains" in the connector configuration, you also will allow
    relaying. Someone may have monkey'ed with that setting....

    T

    - ----- Original Message -----
    From: "Tom Burns" <tburns@torcausa.com>
    To: <focus-ms@securityfocus.com>
    Sent: Tuesday, November 11, 2003 8:16 AM
    Subject: RE: Exchange SMTP Hole?

    Exchange 2000 SP3 + rollup 3a.
    Compaq dual teamed NIC.

    Oh, about 10,000 messages to various domains created in about 4
    hours.
    (we would be lucky to send 10,000 messages in 1 year)

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    =hgLl
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  • Next message: Jorge Alejandro Olivo Ramirez: "Re: FTP server security."

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