Re: formmail

From: Jay D. Dyson (jdysonat_private)
Date: Sun Sep 02 2001 - 02:42:34 PDT

  • Next message: dewt: "Re: formmail"

    -----BEGIN PGP SIGNED MESSAGE-----
    
    On 1 Sep 2001, Soeren Ziehe wrote: 
    
    > There was an attempt to use a formmail perl script installed on our
    > server from a non-local address. 
    <snip>
    > IF you've stayed with me until here. Has anyone seen the same access  
    > attempts patterns/tool signatures?
    
    	Sure have.  Sadly, many were successful at one agency I advise.
    Seems that spammers have tired of simply looking for open relays and are
    now looking for other avenues by which they can abuse third-party mail
    systems and thus overcome the now-defunct ORBS and now-pay-for-use RBL.
    
    	It's long since been at the point where it's inadvisable to run
    a web-to-mail gateway unless you've got your script configured to allow
    only specific recipients.  Anything less is just leaving your system open
    for abuse by the lowest form of net.scum.
    
    - -Jay
    
      (    (                                                          _______
      ))   ))   .--"There's always time for a good cup of coffee"--.   >====<--.
    C|~~|C|~~| (>------ Jay D. Dyson -- jdysonat_private ------<) |    = |-'
     `--' `--'  `--- Failure is never as devastating as regret. ---'  `------'
    
    -----BEGIN PGP SIGNATURE-----
    Version: 2.6.2
    Comment: See http://www.treachery.net/~jdyson/ for current keys.
    
    iQCVAwUBO5Hw/blDRyqRQ2a9AQEFmgP/cX+EpzliO8yKX6hllBtsxXXgz7oW6Iup
    jRIcQIla5BidXB4EDwirFy79tVW9pZLNNoAKjDJ1mVuOVLDfeyWWjSvoF2pWQ9jO
    FttJIcgh5MYjvii7aMrpt3gOUi9xGDLByhirwEBpwL6I+mbueeL+PCy+WEusf4jM
    y5utnqxaduM=
    =mQ8H
    -----END PGP SIGNATURE-----
    
    
    ----------------------------------------------------------------------------
    This list is provided by the SecurityFocus ARIS analyzer service.
    For more information on this free incident handling, management 
    and tracking system please see: http://aris.securityfocus.com
    



    This archive was generated by hypermail 2b30 : Sun Sep 02 2001 - 13:37:02 PDT