Re: Huge header detection

Thanks! Carlos On Fri, Feb 6, 2009 at 12:02 AM, Wietse Venema wie...@porcupine.org wrote: Carlos Horowicz: Hello list, I recently found out an unsolicited e-mail that caused high CPU consumption by cyrus imap on different mailstores. The poisoned e-mail has a structure of over 31.000

Huge header detection

Hello list, I recently found out an unsolicited e-mail that caused high CPU consumption by cyrus imap on different mailstores. The poisoned e-mail has a structure of over 31.000 repetiions of these 4 lines in the header MIME-Version: 1.0 Content-type: text/html; charset=iso-8859-1 From: Magaly

Re: Huge header detection

Carlos Horowicz: Hello list, I recently found out an unsolicited e-mail that caused high CPU consumption by cyrus imap on different mailstores. The poisoned e-mail has a structure of over 31.000 repetiions of these 4 lines in the header MIME-Version: 1.0 Content-type: text/html;