#!/usr/local/bin/perl
#
# Notify CodeRed infection to SecurityFocus
# Usage: codered_notify.pl [-f youraddress] < /path/to/access_log
#
# SEE ALSO: http://www.securityfocus.com/archive/1/201907
#

use strict;
use Config;
use Getopt::Std;
use Mail::Sendmail;

getopts('f:', \my %opt);

my $from = $opt{f} || $Config{cf_email};
my $to   = 'aris-report@securityfocus.com';

my %ip2date;
while (<>) {
    next unless m@GET /default\.ida\?[XN]+@;
    my($ip, $datetime) = /^(.*?) .*? .*? \[(.*?)\]/;
    next if $ip2date{$ip};
    $ip2date{$ip} = $datetime;
}

my $message = join '', map { "$_ $ip2date{$_}\n" } keys %ip2date;
sendmail(
    To      => $to,
    From    => $from,
    Message => $message,
    Subject => "CodeRed Infection Notification",
);

[download]

--
Tatsuhiko Miyagawa
miyagawa@cpan.org

In reply to CodeRed notifier by miyagawa

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.