Security Incidents mailing list archives

Re: ProFTPD Scan?


From: Jose Nazario <jose () BIOCSERVER BIOC CWRU EDU>
Date: Mon, 12 Mar 2001 13:51:04 -0500

On Mon, 12 Mar 2001, Kurth Bemis wrote:

(AVelizy-101-1-2-117.abo.wanadoo.fr[193.253.200.117]) - USER ftp (Login
failed): Can't find user.

Can anyone provide insight?

two things come to mind, neither of which is a DoS:

a) the continued problems in FTPd software make it an attractive target
for breaking in.

b) the pervasive number of broken anonymous FTP upload sites, which allow
for downloads of incoming areas, make them attractive for MP3 and wares
pups.

neither of which is attractive, but they're entirely too common.

____________________________
jose nazario                                                 jose () cwru edu
                     PGP: 89 B0 81 DA 5B FD 7E 00  99 C3 B2 CD 48 A0 07 80
                                       PGP key ID 0xFD37F4E5 (pgp.mit.edu)


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