/usr/share/logwatch/scripts/services/proftpd-messages is in logwatch 7.4.1-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 | #!/usr/bin/perl
##########################################################################
# $Id: proftpd-messages 164 2013-08-19 10:22:38Z stefjakobs $
##########################################################################
# $Log: proftpd-messages,v $
# Revision 1.27 2008/06/30 23:07:51 kirk
# fixed copyright holders for files where I know who they should be
#
# Revision 1.26 2008/05/13 22:52:02 mike
# Fix for debian bug 480761 -mgt
#
# Revision 1.25 2008/03/24 23:31:26 kirk
# added copyright/license notice to each script
#
# Revision 1.24 2007/03/25 15:43:12 mike
# Fixed BadShell bug, wrong hash name -mgt
#
# Revision 1.23 2007/03/25 15:31:40 mike
# Added error and notice line reports, ignored chroot info -mgt
#
# Revision 1.22 2007/03/20 18:02:02 mike
# More cleanups for both log formats, added secure log group and filtered plain no such user -mgt
#
# Revision 1.21 2007/03/16 21:10:12 mike
# Some matching cleanups before the real work -mgt
#
# Revision 1.20 2005/12/30 18:40:30 bjorn
# Filtering "masquerading" statements, and corrected bug submission string,
# per B Wooster.
#
# Revision 1.19 2005/02/24 17:08:05 kirk
# Applying consolidated patches from Mike Tremaine
#
# Revision 1.6 2005/02/13 22:50:46 mgt
# patches from Pawel -mgt
#
# Revision 1.5 2005/02/13 20:28:42 mgt
# More init corrections -mgt
#
# Revision 1.4 2004/07/29 19:33:29 mgt
# Chmod and removed perl call -mgt
#
# Revision 1.3 2004/07/10 01:54:35 mgt
# sync with kirk -mgt
#
# Revision 1.16 2004/02/03 02:45:26 kirk
# Tons of patches, and new 'oidentd' and 'shaperd' filters from
# Pawe? Go?aszewski" <blues@ds.pg.gda.pl>
#
########################################################
# This was written by Simon Liddington for use with Logwatch
#
# Please send all comments, suggestions, bug reports,
# etc, to logwatch-devel@lists.sourceforge.net
########################################################
#######################################################
## Copyright (c) 2008 Simon Liddington
## Covered under the included MIT/X-Consortium License:
## http://www.opensource.org/licenses/mit-license.php
## All modifications and contributions by other persons to
## this script are assumed to have been donated to the
## Logwatch project and thus assume the above copyright
## and licensing terms. If you want to make contributions
## under your own copyright or a different license this
## must be explicitly stated in the contribution an the
## Logwatch project reserves the right to not accept such
## contributions. If you have made significant
## contributions to this script and want to claim
## copyright please contact logwatch-devel@lists.sourceforge.net.
#########################################################
$Detail = $ENV{'LOGWATCH_DETAIL_LEVEL'} || 0;
$IgnoreUnmatched = $ENV{'ftpd_ignore_unmatched'};
$NoEndpoints = 0;
$UnmatchedEntries = 0;
while (defined($ThisLine = <STDIN>)) {
if (
( $ThisLine =~ /^FTP session closed/ ) or
( $ThisLine =~ /^(ANONYMOUS )?FTP login as \'.*\' from [^ ]+ \[.*\] to .*/ ) or
( $ThisLine =~ /(PAM|pam_unix)\(.*\): [Aa]uthentication failure/ ) or
( $ThisLine =~ /(PAM|pam_unix)\(.*\): session (opened|closed) for user/ ) or
( $ThisLine =~ /^data_sendfile/ ) or
( $ThisLine =~ /(:| \-) FTP session (closed|opened)/ ) or
( $ThisLine =~ /(:| \-) No certificate files found/ ) or
( $ThisLine =~ /FTP (no transfer|session idle) timeout, disconnected/ ) or
( $ThisLine =~ / masquerading as / ) or
( $ThisLine =~ /mod_delay\// ) or
( $ThisLine =~ /FTP login timed out, disconnected/ ) or
( $ThisLine =~ /Preparing to chroot to directory/ ) or
( $ThisLine =~ /\(.*\[.*\]\)(\:| \-) no such user '.*'/ )
) {
#We don't care about these
} elsif ( ($Host,$IP,$Email,) = ( $ThisLine =~ /^FTP session opened: ftp\/ftp (.*)\[(.*)\] (.*)$/ ) ) {
$Temp = " " . $Host . " (" . $IP . "): " . $Email . " - ";
$AnonLogins{$Temp}++;
} elsif ( ($Host, $IP) = ( $ThisLine =~ /\((.*)\[(.*)\]\)(?:\:| \-) ANON .+: Login successful\./ ) ) {
$Temp = " " . $Host . " (" . $IP . ")";
$AnonLogins{$Temp}++;
} elsif ( ($User,$Host,$IP) = ( $ThisLine =~ /^FTP session opened: (.*\/.*) (.*)\[(.*)\] (.*)$/ ) ) {
$Temp = " $Host : $User - ";
$UserLogins{$Temp}++;
} elsif ( ($Host,$IP,$User) = ( $ThisLine =~ /\((.*)\[(.*)\]\)(?:\:| \-) USER (.+): Login successful/ ) ) {
$Temp = " " . $Host . ": " . $User . " - ";
$UserLogins{$Temp}++;
} elsif ( ($User) = ( $ThisLine =~ /^failed login, can\'t find user \'(.*)\' $/ ) ) {
$Temp = " " . "Unknown" . " (" . "Unknown.IP" . "): " . $User . " - ";
$BadUsers{$Temp}++;
} elsif ( ($User,$Host,$IP) = ( $ThisLine =~ /USER (.*): no such user found from (.*) \[(.*)\] to/ ) ) {
#$Temp = " $Host : $User - ";
#$BadUsers{$Temp}++;
$BadUsers{$User}{$Host}++;
# } elsif ( ($Host,$Ip,$User) = ( $ThisLine =~ /\((.*)\[(.*)\]\)(?:\:| \-) no such user '(.*)'/ ) ) {
# #$Temp = "$Host($Ip)";
# $BadUsers{$User}{$Host}++;
} elsif ( ($Host,$User) = ( $ThisLine =~ /\[(.*)\]\)(?:\:| \-) USER (.*) \(Login failed\): Incorrect password/ ) ) {
$Temp = " $Host : $User - ";
$BadPasswds{$Temp}++;
} elsif ( ($Host,$User) = ( $ThisLine =~ /\[(.*)\]\)(?:\:| \-) USER (.*) \(Login failed\): Invalid shell/ ) ) {
$Temp = " $Host : $User - ";
$BadShell{$Temp}++;
} elsif ( ($Host,$Ip) = ( $ThisLine =~ /\((.*)\[(.*)\]\)(?:\:| \-) SECURITY VIOLATION: root login attempted/ ) ) {
$RootLoginAttempt{$Host}++;
} elsif ( ($Host) = ( $ThisLine =~ /\(((.*)\[(.*)\])\)(?:\:| \-) Maximum login attempts .*exceeded/ ) ) {
$MaxLoginAttempts{$Host}++;
} elsif ( ($Host,$Reason) = ( $ThisLine =~ /\[(.*)\]\)(?:\:| \-) Refused PORT [\d,]+ \((.*)\)/ ) ) {
$Temp = " " . $Host . ": " . $Reason . " - ";
$RefusedPorts{$Temp}++;
} elsif ( ($Host,$Reason) = ( $ThisLine =~ /\(((.*)\[(.*)\])\)(?:\:| \-) Connection refused \((.*)\)/ ) ) {
$ConnectionRefused{$Reason}{$Host}++;
} elsif ( ($Host) = ( $ThisLine =~ /\(((.*)\[(.*)\])\)(?:\:| \-) Data transfer stall timeout/ ) ) {
$TransferTimeout{$Host}++;
} elsif ( $ThisLine =~ m/[^ ]*(?:\:| \-) Fatal: Transport endpoint is not connected/ ) {
$NoEndpoints++;
} elsif ( ($Option) = ( $ThisLine =~ /warning: (.*) is deprecated/ ) ) {
$DeprecatedOptions{$Option}++;
} elsif ( ($Host,$IP,$Error) = ( $ThisLine =~ /\((.*)\[(.*)\]\)(?:\:| \-) error: (.*)$/ ) ) {
$ErrorLines{$Host}{$Error}++;
} elsif ( ($Host,$IP,$Notice) = ( $ThisLine =~ /\((.*)\[(.*)\]\)(?:\:| \-) notice: (.*)$/ ) ) {
$NoticeLines{$Host}{$Notice}++;
} else {
# Report any unmatched entries...
push @OtherList,$ThisLine;
}
}
##############################################
if (keys %DeprecatedOptions) {
print "\nDeprecated options in config:\n";
foreach $Option (sort {$a cmp $b} keys %DeprecatedOptions) {
print " $Option\n";
}
}
if ( (keys %AnonLogins) and ($Detail >= 5) ) {
print "\nAnonymous FTP Logins:\n";
foreach $ThisOne (sort {$a cmp $b} keys %AnonLogins) {
print $ThisOne . $AnonLogins{$ThisOne} . " Time(s)\n";
}
}
if ( (keys %DeletedFiles) and ($Detail >= 10) ) {
print "\nFiles deleted through FTP:\n";
foreach $ThisOne (sort {$a cmp $b} keys %DeletedFiles) {
print $ThisOne;
print @{$DeletedFiles{$ThisOne}};
}
}
if (keys %UserLogins) {
print "\nUser FTP Logins:\n";
foreach $ThisOne (sort {$a cmp $b} keys %UserLogins) {
print $ThisOne . $UserLogins{$ThisOne} . " Time(s)\n";
}
}
if (keys %RootLoginAttempt) {
print "\nSECURITY VIOLATION!!!!\n";
print "Root login attempt from:\n";
foreach $Host (sort {$a cmp $b} keys %RootLoginAttempt) {
print " $Host : $RootLoginAttempt{$Host} Time(s)\n";
}
}
if (keys %MaxLoginAttempts) {
print "\nMaximum login attempts exceeded from hosts:\n";
foreach $Host (sort {$a cmp $b} keys %MaxLoginAttempts) {
print " $Host : $MaxLoginAttempts{$Host} Time(s)\n";
}
}
if (keys %ConnectionRefused) {
print "\nConnection refused with reason:\n";
foreach $Reason (sort {$a cmp $b} keys %ConnectionRefused) {
print " $Reason :\n";
foreach $Host (sort {$a cmp $b} keys %{$ConnectionRefused{$Reason}}) {
print " $Host : $ConnectionRefused{$Reason}{$Host} Time(s)\n";
}
}
}
if ( ( (keys %BadUsers) or (keys %BadPasswds) ) and ($Detail >= 5) ) {
print "\nFailed FTP Logins:\n";
if ( (keys %BadUsers) and ($Detail >= 5) ) {
print "\n Invalid Username:\n";
foreach $User (sort {$a cmp $b} keys %BadUsers) {
print " $User:\n";
foreach $Host (sort {$a cmp $b} keys %{$BadUsers{$User}}) {
print " $Host : $BadUsers{$User}{$Host} Time(s)\n";
}
}
}
if ( (keys %BadPasswds) and ($Detail >= 5) ) {
print "\n Incorrect Password:\n";
foreach $ThisOne (sort {$a cmp $b} keys %BadPasswds) {
print $ThisOne . $BadPasswds{$ThisOne} . " Time(s)\n";
}
}
if ( (keys %BadShell) and ($Detail >= 5) ) {
print "\n Invalid Shell:\n";
foreach $ThisOne (sort {$a cmp $b} keys %BadShell) {
print $ThisOne . $BadShell{$ThisOne} . " Time(s)\n";
}
}
}
if ( (keys %RefusedPorts) and ($Detail >= 5) ) {
print "\nRefused PORTs:\n";
foreach $ThisOne (sort {$a cmp $b} keys %RefusedPorts) {
print $ThisOne . $RefusedPorts{$ThisOne} . " Time(s)\n";
}
}
if ( (keys %TransferTimeout) and ($Detail >= 5) ) {
print "\nData transfer stall timeout:\n";
foreach $Host (sort {$a cmp $b} keys %TransferTimeout) {
print " $Host : $TransferTimeout{$Host} Time(s)\n";
}
}
if ( (keys %NoticeLines) and ($Detail >= 10) ) {
print "\nNotices Reported by Host:\n";
foreach $Host (sort {$a cmp $b} keys %NoticeLines) {
print " $Host:\n";
foreach $Notice (sort {$a cmp $b} keys %{$NoticeLines{$Host}}) {
print " $Notices : $NoticeLines{$Host}{$Notice} Time(s)\n";
}
}
}
if ( (keys %ErrorLines) and ($Detail >= 5) ) {
print "\nErrors Reported by Host:\n";
foreach $Host (sort {$a cmp $b} keys %ErrorLines) {
print " $Host:\n";
foreach $Errors (sort {$a cmp $b} keys %{$ErrorLines{$Host}}) {
print " $Errors : $ErrorLines{$Host}{$Errors} Time(s)\n";
}
}
}
if ($NoEndpoints > 0) {
print "\nTransport endpoint is not connected error $NoEndpoints Time(s)\n";
}
if (($#OtherList >= 0) and (not $IgnoreUnmatched)) {
print "\n**Unmatched Entries**\n";
print @OtherList;
}
exit(0);
# vi: shiftwidth=3 tabstop=3 syntax=perl et
# Local Variables:
# mode: perl
# perl-indent-level: 3
# indent-tabs-mode: nil
# End:
|