X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=update.cgi;h=e526026ea161c20de92c8dc683c54bdb43849bd9;hb=214597ca66e06fdaa18bcb38429bed3a10ab2962;hp=3077e6a70cdbc8f613552086e9efc898aa3adb3a;hpb=40370d4d18e676d84988530673ce69f6193aab4a;p=mirror%2Fuserdir-ldap-cgi.git

diff --git a/update.cgi b/update.cgi
index 3077e6a..e526026 100755
--- a/update.cgi
+++ b/update.cgi
@@ -3,6 +3,7 @@
 # $Id: update.cgi,v 1.13 2006/12/28 02:44:02 rmurray Exp $
 # (c) 1999 Randolph Chung. Licensed under the GPL. <tausq@debian.org>
 # (c) 2006 Ryan Murray. Licensed under the GPL. <rmurray@debian.org>
+# Copyright (c) 2008, 2011, 2012, 2014, 2015 Peter Palfrader
 
 use lib '.';
 use strict vars;
@@ -10,10 +11,13 @@ use strict vars;
 use CGI;
 use Data::UUID;
 use Digest::HMAC_SHA1 qw(hmac_sha1_hex);
+use Digest::MD5 qw(md5_hex);
 use Util;
 use English;
 use URI::Escape;
-use Net::LDAP qw(:all);
+use Crypt::PasswdMD5;
+use Net::LDAP qw(LDAP_SUCCESS LDAP_PROTOCOL_ERROR);
+use Net::LDAP::Util qw(ldap_explode_dn);
 
 my %config = &Util::ReadConfigFile;
 
@@ -22,8 +26,16 @@ my $proto = ($ENV{HTTPS} ? "https" : "http");
 
 my $id = $query->param('id');
 my $authtoken = $query->param('authtoken');
-my $password = &Util::CheckAuthToken($authtoken);
-my $editdn = $query->param('editdn');
+
+my $password = undef;
+
+if ($authtoken || $id) {
+  $password = Util::TouchAuthToken($authtoken, $id);
+} else {
+  $password = '';
+  $id = '';
+  $authtoken = '';
+}
 
 if ($proto eq "http" || !($id && $password)) {
   print "Location: https://$ENV{SERVER_NAME}/$config{webloginhtml}\n\n";
@@ -41,7 +53,8 @@ sub DieHandler {
   $ldap->unbind if (defined($ldap));
 }
 
-$SIG{__DIE__} = \&DieHandler;
+#$SIG{__DIE__} = \&DieHandler;
+my $editdn = "uid=$id,$config{basedn}";
 
 $ldap = Net::LDAP->new($config{ldaphost});
 &Util::UpgradeConnection($ldap) unless $config{usessl} eq 'False';
@@ -82,8 +95,9 @@ if (!($query->param('doupdate'))) {
   # First do the easy stuff - this catches most of the cases
   foreach (keys(%$entry)) {
     $data{$_} = $entry->{$_}->[0];
+    $data{$_} = CGI::escapeHTML($data{$_}) if defined $data{$_};
   }
-  
+
   $data{gender} = 9 if not $data{gender};
 
   # Now we have to fill in the rest that needs some processing...
@@ -92,6 +106,7 @@ if (!($query->param('doupdate'))) {
   $data{editdn} = $editdn;
   $data{staddress} = $entry->{postaladdress}->[0];
   $data{staddress} =~ s/\$/\n/;
+  $data{staddress} = CGI::escapeHTML($data{staddress});
   $data{countryname} = &Util::LookupCountry($data{c});
 
   if ($data{mailgreylisting} eq "TRUE") {
@@ -105,8 +120,18 @@ if (!($query->param('doupdate'))) {
   } else {
     $data{mailcallout} = "";
   }
+
+  $data{maildefaultoptions} ||= 'TRUE';
+
+  if ($data{maildefaultoptions} eq "TRUE") {
+    $data{maildefaultoptions} = " checked";
+  } else {
+    $data{maildefaultoptions} = "";
+  }
+
+  $data{mailcontentinspectionaction} ||= 'reject';
   
-  $data{email} = join(", ", @{$entry->{emailforward}});  
+  $data{email} = CGI::escapeHTML(join(", ", @{$entry->{emailforward}}));
 
   my $genderselect = '<select name="gender">'
 		   . '<option value="9"'
@@ -117,28 +142,48 @@ if (!($query->param('doupdate'))) {
 		   . '>male<option value="2"'
 		   . ($data{gender} == 2 ? ' selected' : '')
                    . '>female</select>';
+  my $mailcontentselect = '<select name="mailcontentinspection">'
+                        . '<option value="blackhole"'
+                        . ($data{mailcontentinspectionaction} eq 'blackhole' ? ' selected' : '')
+                        . '>blackhole'
+                        . '<option value="markup"'
+                        . ($data{mailcontentinspectionaction} eq 'markup' ? ' selected' : '')
+                        . '>markup'
+                        . '<option value="reject"'
+                        . ($data{mailcontentinspectionaction} eq 'reject' ? ' selected' : '')
+                        . '>reject';
+
   my $confirmstring = '';
   my $sudopassword = '';
-  for my $entry (@{$entry->{'sudopassword'}}) {
-    my ($uuid, $status, $hosts, $crypted) = ($entry =~ /^([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}) (confirmed:[0-9a-f]{40}|unconfirmed) ([a-z0-9.,*]+) ([^ ]+)$/);
+  for my $e(@{$entry->{'sudopassword'}}) {
+    my ($uuid, $status, $hosts, $crypted) = ($e =~ /^([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}) (confirmed:[0-9a-f]{40}|unconfirmed) ([a-z0-9.,*-]+) ([^ ]+)$/);
     unless (defined $uuid) {
       $sudopassword .= "<tr><td>Unparseable line!</td></tr>\n";
       next;
     }
-    $status =~ s/:.*//; # remove verification hmac, it's just noise here.
-    my $e = "<tr><td>$hosts</td>
-                 <td>$status</td>
+    if ($status =~ /^confirmed:/) {
+      my $data = join(':', 'password-is-confirmed', 'sudo', $data{'uid'}, $uuid, $hosts, $crypted);
+      my $hmac = hmac_sha1_hex( $data, $hmac_key);
+      if ($status eq "confirmed:$hmac") {
+        $status = 'confirmed';
+      } else {
+        $status = 'INVALID';
+      }
+    }
+    my $e = "<tr><td>".CGI::escapeHTML($hosts)."</td>
+                 <td>".CGI::escapeHTML($status)."</td>
                  <td><small>not shown</small></td>
-                 <td><small><code>$uuid</code></small></td>
-                 <td><input name=\"sudopassword-delete-$uuid\" type=\"checkbox\" value=\"delete\"> (delete)</td></tr>\n";
+                 <!--<td><small><code>".CGI::escapeHTML($uuid)."</code></small></td>-->
+                 <td><input name=\"sudopassword-delete-".CGI::escapeHTML($uuid)."\" type=\"checkbox\" value=\"delete\"> (delete)</td></tr>\n";
     $sudopassword .= $e;
     if ($status eq 'unconfirmed') {
-      my $hmac = hmac_sha1_hex( join(':', 'confirm-new-password', $uuid, $hosts, $crypted), $hmac_key);
-      $confirmstring .= "confirm sudopassword $uuid $hosts $hmac\n";
+      my $data = join(':', 'confirm-new-password', 'sudo', $data{'uid'}, $uuid, $hosts, $crypted);
+      my $hmac = hmac_sha1_hex( $data, $hmac_key);
+      $confirmstring .= CGI::escapeHTML("confirm sudopassword $uuid $hosts $hmac\n");
     }
   };
   if ($confirmstring ne '') {
-    $confirmstring = "<br>To confirm your new sudo passwords send signed mail to changes\@db.debian.org with a signed body containing these lines:<br><pre>$confirmstring</pre>";
+    $confirmstring = "<br>To confirm your new sudo passwords send signed mail to changes\@$config{maildomain} with a signed body containing these lines:<br><pre>$confirmstring</pre>";
   }
 
   my $sudopasswordhosts = '<select name="newsudopass-host"> <option value="*">ALL';
@@ -146,7 +191,7 @@ if (!($query->param('doupdate'))) {
       my $data = $host_entries->{$dn};
       my $host = $data->{'host'}->[0];
       my $hostname = $data->{'hostname'}->[0];
-      $sudopasswordhosts .= "<option value=\"$host\">$hostname\n";
+      $sudopasswordhosts .= "<option value=\"$hostname\">$host\n";
   };
   $sudopasswordhosts .= '</select>';
 
@@ -157,6 +202,7 @@ if (!($query->param('doupdate'))) {
   while (<F>) {
     s/~(.+?)~/$data{$1}/g;
     s/<\?genderselect>/$genderselect/;
+    s/<\?mailcontentselect>/$mailcontentselect/;
     s/<\?sudopassword>/$sudopassword/;
     s/<\?sudopasswordhosts>/$sudopasswordhosts/;
     s/<\?confirmstring>/$confirmstring/;
@@ -164,10 +210,21 @@ if (!($query->param('doupdate'))) {
   }
   close F;
 } else {
+  my @ldapinfo_for_pwcheck;
+  for my $a (qw{cn sn md gecos uid}) {
+    for my $e (@{$entry->{$a}}) {
+      push @ldapinfo_for_pwcheck, $e;
+    }
+  }
+
+
   # Actually update stuff...
-  my ($newpassword, $newstaddress);
+  my ($newpassword, $newstaddress, $newwebpassword, $newrtcpassword);
   
-  &Util::FixParams($query);
+  # Good god, why would we want to do that here?  it breaks password setting
+  # etc, and it doesn't prevent people from setting eveil stuff in ldap
+  # directly.
+  # &Util::FixParams($query);
 
   if (($query->param('labeleduri')) && 
       ($query->param('labeleduri') !~ /^https?:\/\//i)) {
@@ -178,7 +235,13 @@ if (!($query->param('doupdate'))) {
     if ($query->param('newpass') ne $query->param('newpassvrfy')) {
       # passwords don't match...
       &Util::HTMLError("The passwords you specified do not match. Please go back and try again.");
-    }    
+    }
+
+    my ($r, $msg) = &Util::checkPasswordQuality($query->param('newpass'), undef, [@ldapinfo_for_pwcheck]);
+    if ($r) {
+      &Util::HTMLError("Password check failed: $msg.  Please go back and try again.");
+    }
+
     # create a md5 crypted password
     $newpassword = '{crypt}'.crypt($query->param('newpass'), &Util::CreateCryptSalt(1));
     
@@ -186,6 +249,38 @@ if (!($query->param('doupdate'))) {
     &Util::UpdateAuthToken($authtoken, $query->param('newpass'));
   }  
 
+  if ($query->param('newwebpass') && $query->param('newwebpassvrfy')) {
+    if ($query->param('newwebpass') ne $query->param('newwebpassvrfy')) {
+      # passwords don't match...
+      &Util::HTMLError("The web-passwords you specified do not match. Please go back and try again.");
+    }
+
+    my ($r, $msg) = &Util::checkPasswordQuality($query->param('newwebpass'), undef, [@ldapinfo_for_pwcheck]);
+    if ($r) {
+      &Util::HTMLError("Password check failed for web-password: $msg.  Please go back and try again.");
+    }
+
+    # create a md5 crypted password
+    $newwebpassword = apache_md5_crypt($query->param('newwebpass'), &Util::CreateCryptSalt(1, 1));
+    
+    &Util::LDAPUpdate($ldap, $editdn, 'webPassword', $newwebpassword);
+  }  
+  if ($query->param('newrtcpass') && $query->param('newrtcpassvrfy')) {
+    if ($query->param('newrtcpass') ne $query->param('newrtcpassvrfy')) {
+      # passwords don't match...
+      &Util::HTMLError("The rtc-passwords you specified do not match. Please go back and try again.");
+    }
+
+    my ($r, $msg) = &Util::checkPasswordQuality($query->param('newrtcpass'), undef, [@ldapinfo_for_pwcheck]);
+    if ($r) {
+      &Util::HTMLError("Password check failed for rtc-password: $msg.  Please go back and try again.");
+    }
+    # create a md5 crypted password
+    $newrtcpassword = &md5_hex( ldap_explode_dn($editdn)->[0]{UID} . '@debian.org:rtc.debian.org:' . $query->param('newrtcpass') );
+
+    &Util::LDAPUpdate($ldap, $editdn, 'rtcPassword', $newrtcpassword);
+  }  
+
   $newstaddress = $query->param('staddress');
   $newstaddress =~ s/\n/\$/m;
 
@@ -221,7 +316,7 @@ if (!($query->param('doupdate'))) {
   my ($lat, $long);
   ($lat, $long) = &Util::CheckLatLong($query->param('latitude'), 
                                       $query->param('longitude'));
-  my ($greylisting, $callout);
+  my ($greylisting, $callout, $mailcontentinspection, $defaultoptions);
 
   $greylisting = $query->param('mailgreylisting');
   if (!$greylisting or $greylisting ne "TRUE") {
@@ -233,16 +328,36 @@ if (!($query->param('doupdate'))) {
      $callout = "FALSE";
   }
 
+  $mailcontentinspection = $query->param('mailcontentinspection');
+  if (!$mailcontentinspection or ($mailcontentinspection ne "blackhole" and $mailcontentinspection ne "markup")) {
+     $mailcontentinspection = "reject";
+  }
+
+  $defaultoptions = $query->param('maildefaultoptions');
+  if (!$defaultoptions or $defaultoptions ne "TRUE") {
+     $defaultoptions = "FALSE";
+  }
+
   my $newsudo;
   my $newsudo_hosts;
   if ($query->param('newsudopass') && $query->param('newsudopassvrfy')) {
-    if ($query->param('newsudopass') ne $query->param('newsudopassvrfy')) {
-      &Util::HTMLError("The sudo passwords you specified do not match. Please go back and try again.");
-    }
     my $host = $query->param('newsudopass-host');
     if ($host =~ /[^a-z0-9.-]/ and $host ne '*') {
       &Util::HTMLError("The sudo host has weird characters '$host'.");
     }
+
+    if ($query->param('newsudopass') ne $query->param('newsudopassvrfy')) {
+      &Util::HTMLError("The sudo passwords you specified do not match. Please go back and try again.");
+    }
+
+    my $ldappass = $password;
+    $ldappass = $query->param('newpass') if $query->param('newpass');
+    push @ldapinfo_for_pwcheck, $host, split(/\./, $host);
+    my ($r, $msg) = &Util::checkPasswordQuality($query->param('newsudopass'), $ldappass, [@ldapinfo_for_pwcheck]);
+    if ($r) {
+      &Util::HTMLError("Password check failed for new sudo pass: $msg.  Please go back and try again.");
+    }
+
     # create a md5 crypted password
     my $newsudopassword = crypt($query->param('newsudopass'), &Util::CreateCryptSalt(1));
     my $ug = new Data::UUID;
@@ -255,7 +370,7 @@ if (!($query->param('doupdate'))) {
   my %delete_uuids = map { s/^sudopassword-delete-//; $_ => 1} grep { $query->param($_) eq 'delete' } grep { /^sudopassword-delete-/ } $query->param;
   my @keepsudo;
   for my $entry (@{$entry->{'sudopassword'}}) {
-    my ($uuid, $status, $hosts, $crypted) = ($entry =~ /^([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}) (confirmed:[0-9a-f]{40}|unconfirmed) ([a-z0-9.,*]+) ([^ ]+)$/);
+    my ($uuid, $status, $hosts, $crypted) = ($entry =~ /^([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}) (confirmed:[0-9a-f]{40}|unconfirmed) ([a-z0-9.,*-]+) ([^ ]+)$/);
     next unless defined ($uuid);
     next if (defined $delete_uuids{$uuid});
     my %hosts = map { $_ => 1 } split(/,/, $hosts);
@@ -274,6 +389,7 @@ if (!($query->param('doupdate'))) {
   &Util::LDAPUpdate($ldap, $editdn, 'postalCode', $query->param('postalcode'));
   &Util::LDAPUpdate($ldap, $editdn, 'telephoneNumber', $query->param('telephonenumber'));
   &Util::LDAPUpdate($ldap, $editdn, 'facsimileTelephoneNumber', $query->param('facsimiletelephonenumber'));
+  &Util::LDAPUpdate($ldap, $editdn, 'bATVToken', $query->param('bATVToken'));
   &Util::LDAPUpdate($ldap, $editdn, 'VoIP', $query->param('VoIP'));
   &Util::LDAPUpdate($ldap, $editdn, 'loginShell', $query->param('loginshell'));
   &Util::LDAPUpdate($ldap, $editdn, 'emailForward', $query->param('email'));
@@ -287,12 +403,13 @@ if (!($query->param('doupdate'))) {
   &Util::LDAPUpdate($ldap, $editdn, 'birthDate', $query->param('birthdate')) if $bd_ok;
   &Util::LDAPUpdate($ldap, $editdn, 'mailDisableMessage', $query->param('maildisablemessage'));
   &Util::LDAPUpdate($ldap, $editdn, 'mailCallout', $callout);
+  &Util::LDAPUpdate($ldap, $editdn, 'mailContentInspectionAction', $mailcontentinspection);
   &Util::LDAPUpdate($ldap, $editdn, 'mailGreylisting', $greylisting);
+  &Util::LDAPUpdate($ldap, $editdn, 'mailDefaultOptions', $defaultoptions);
   &Util::LDAPUpdate($ldap, $editdn, 'sudoPassword', \@keepsudo);
 
   # when we are done, reload the page with the updated details.
-  my $url = "https://$ENV{SERVER_NAME}/$config{webupdateurl}?id=$id&authtoken=$authtoken&editdn=";
-  $url .= uri_escape($editdn, "\x00-\x40\x7f-\xff");
+  my $url = "https://$ENV{SERVER_NAME}/$config{webupdateurl}?id=$id;authtoken=$authtoken";
   print "Location: $url\n\n";  
 }