On Tue, Dec 19, 2023, Slavko via mailop wrote: > Please, understand i properly, that it is no vulnerabiliy in SMTP itself, > but in (some) implementations/servers only?
The RFC is very precise about line endings and "end of message". Some (legacy) MTAs try to be "nice" and accept other line endings which can be abused in certain situations. -- Please don't Cc: me, use only the list for replies, even if the mailing list software screws up the Reply-To header. _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
