On Wed, 06 Dec 2017 14:37:28 +0100 Benny Pedersen <m...@junc.eu> wrote:
> http://www.postfix.org/postconf.5.html#message_strip_characters That won't work because the doc says: Note 1: this feature does not recognize text that requires MIME decoding. It inspects raw message content, just like header_checks and body_checks. and the exploit uses MIME-encoding to hide the NULs. Regards, Dianne. ader_checks and body_checks. and the exploit uses MIME-encoding to hide the NULs. Regards, Dianne.