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Add simple email address validation. 

Add simple email address validation for internal email alerts. Prevents
connections to the SMTP server when no address is provided. Ref.
pandora_enterprise#8032.
This commit is contained in:
Ramon Novoa 2021-09-20 11:40:49 +02:00
parent 6153237481
commit 4a9cac6ef4
1 changed files with 7 additions and 0 deletions
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7
pandora_server/lib/PandoraFMS/Core.pm
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@ -1381,6 +1381,13 @@ sub pandora_execute_action ($$$$$$$$$;$) {
# Address # Address
$field1 = subst_alert_macros ($field1, \%macros, $pa_config, $dbh, $agent, $module, $alert); $field1 = subst_alert_macros ($field1, \%macros, $pa_config, $dbh, $agent, $module, $alert);
# Simple email address validation. Prevents connections to the SMTP server when no address is provided.
if (index($field1, '@') == -1) {
logger($pa_config, "No valid email address provided for action '" . $action->{'name'} . "' alert '". $alert->{'name'} . "' agent '" . (defined ($agent) ? $agent->{'alias'} : 'N/A') . "'.", 10);
return;
}
# Subject # Subject
$field2 = subst_alert_macros ($field2, \%macros, $pa_config, $dbh, $agent, $module, $alert); $field2 = subst_alert_macros ($field2, \%macros, $pa_config, $dbh, $agent, $module, $alert);
# Message # Message