ghaymah_dev/postal
1
0
Fork 0
mirror of https://github.com/postalserver/postal.git synced 2026-10-20 11:17:01 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix(smtp_server): fixes issue with malformed rcpt to

Browse Source 
closes #1299
closes #1019
This commit is contained in:
Adam Cooke
2021-07-27 14:32:29 +00:00
parent 73870d6a92
commit e0ba05acb1
1 changed files with 10 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/postal/smtp_server/client.rb
+10
View File
@@ -267,7 +267,17 @@ module Postal
end
rcpt_to = data.gsub(/RCPT TO\s*:\s*/i, '').gsub(/.*</, '').gsub(/>.*/, '').strip
if rcpt_to.blank?
return '501 RCPT TO should not be empty'
end
uname, domain = rcpt_to.split('@', 2)
if domain.blank?
return '501 Invalid RCPT TO'
end
uname, tag = uname.split('+', 2)
if domain == Postal.config.dns.return_path || domain =~ /\A#{Regexp.escape(Postal.config.dns.custom_return_path_prefix)}\./