diff options
| -rwxr-xr-x | tests/ftpserver.pl | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/tests/ftpserver.pl b/tests/ftpserver.pl index 588f98d5d..be2d545ba 100755 --- a/tests/ftpserver.pl +++ b/tests/ftpserver.pl @@ -849,13 +849,22 @@ sub RCPT_smtp { logmsg "RCPT_smtp got $args\n"; + # Get the TO parameter if($args !~ /^TO:(.*)/) { sendcontrol "501 Unrecognized parameter\r\n"; } else { $smtp_rcpt = $1; - sendcontrol "250 Recipient OK\r\n"; + # Validate the to address (only a valid email address inside <> is + # allowed, such as <user@example.com>) + if ($smtp_rcpt !~ + /^<([a-zA-Z0-9._%+-]+)\@([a-zA-Z0-9.-]+).([a-zA-Z]{2,4})>$/) { + sendcontrol "501 Invalid address\r\n"; + } + else { + sendcontrol "250 Recipient OK\r\n"; + } } return 0; |