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2024-10-14 00:08:40 +02:00

117 lines
3.8 KiB
Perl

package Sisimai::Reason::SecurityError;
use feature ':5.10';
use strict;
use warnings;
sub text { 'securityerror' }
sub description { 'Email rejected due to security violation was detected on a destination host' }
sub match {
# Try to match that the given text and regular expressions
# @param [String] argv1 String to be matched with regular expressions
# @return [Integer] 0: Did not match
# 1: Matched
# @since v4.0.0
my $class = shift;
my $argv1 = shift // return undef;
my $regex = qr{(?>
account[ ]not[ ]subscribed[ ]to[ ]ses
|authentication[ ](?:
credentials invalid
|failure
|failed;[ ]server[ ].+[ ]said: # Postfix
|required
|turned[ ]on[ ]in[ ]your[ ]email[ ]client
)
|authentification[ ]requise.+[a-z]{3}.+402
|\d+[ ]denied[ ]\[[a-z]+\][ ].+[(]mode:[ ].+[)]
|codes?[ ]d'?[ ]*authentification[ ]invalide.+[a-z]{3}.+305
|domain[ ].+[ ]is[ ]a[ ]dead[ ]domain
|executable[ ]files[ ]are[ ]not[ ]allowed[ ]in[ ]compressed[ ]files
|insecure[ ]mail[ ]relay
|recipient[ ]address[ ]rejected:[ ]access[ ]denied
|sorry,[ ]you[ ]don'?t[ ]authenticate[ ]or[ ]the[ ]domain[ ]isn'?t[ ]in[ ]
my[ ]list[ ]of[ ]allowed[ ]rcpthosts
|tls[ ]required[ ]but[ ]not[ ]supported # SendGrid:the recipient mailserver does not support TLS or have a valid certificate
|unauthenticated[ ]senders[ ]not[ ]allowed
|user[ ].+[ ]is[ ]not[ ]authorized[ ]to[ ]perform[ ]ses:sendrawemail[ ]on[ ]resource
|you[ ]are[ ]not[ ]authorized[ ]to[ ]send[ ]mail,[ ]authentication[ ]is[ ]required
|verification[ ]failure
)
}x;
return 1 if $argv1 =~ $regex;
return 0;
}
sub true {
# The bounce reason is security error or not
# @param [Sisimai::Data] argvs Object to be detected the reason
# @return [Integer] 1: is security error
# 0: is not security error
# @see http://www.ietf.org/rfc/rfc2822.txt
return undef;
}
1;
__END__
=encoding utf-8
=head1 NAME
Sisimai::Reason::SecurityError - Bounce reason is C<securityerror> or not.
=head1 SYNOPSIS
use Sisimai::Reason::SecurityError;
print Sisimai::Reason::SecurityError->match('570 5.7.0 Authentication failure'); # 1
=head1 DESCRIPTION
Sisimai::Reason::SecurityError checks the bounce reason is C<securityerror> or
not. This class is called only Sisimai::Reason class.
This is the error that a security violation was detected on a destination mail
server. Depends on the security policy on the server, a sender's email address
is camouflaged address. Sisimai will set C<securityerror> to the reason of email
bounce if the value of Status: field in a bounce email is C<5.7.*>.
Action: failed
Status: 5.7.0
Remote-MTA: DNS; gmail-smtp-in.l.google.com
Diagnostic-Code: SMTP; 552-5.7.0 Our system detected an illegal attachment on your message. Please
Last-Attempt-Date: Tue, 28 Apr 2009 11:02:45 +0900 (JST)
=head1 CLASS METHODS
=head2 C<B<text()>>
C<text()> returns string: C<securityerror>.
print Sisimai::Reason::SecurityError->text; # securityerror
=head2 C<B<match(I<string>)>>
C<match()> returns 1 if the argument matched with patterns defined in this class.
print Sisimai::Reason::SecurityError->match('570 5.7.0 Authentication failure'); # 1
=head2 C<B<true(I<Sisimai::Data>)>>
C<true()> returns 1 if the bounce reason is C<securityerror>. The argument must be
Sisimai::Data object and this method is called only from Sisimai::Reason class.
=head1 AUTHOR
azumakuniyuki
=head1 COPYRIGHT
Copyright (C) 2014-2018 azumakuniyuki, All rights reserved.
=head1 LICENSE
This software is distributed under The BSD 2-Clause License.
=cut