Mandi! Lena--- via Exim-users
In chel di` si favelave...
> No way I think. I'm curious: how often did you see messages triggering
> this rejection?
Oh, probably never... but indeed seems good to reject messages with a
defective MIME structure...
> More elaborate checks:
Thanks for the hint. Very interesting recipe... but still the question
remain.
My current mime ACL is:
acl_smtp_mime:
# Decode MIME parts to disk.
warn
decode = default
# Unpack MIME containers and reject file extensions used by worms.
.ifdef LOCAL_FORBIDDEN_EXTENSIONS
deny
message = '$mime_filename' files are not accepted here
!acl = acl_local_deny_exceptions
condition = ${if match {${uc:$mime_filename}}{[.]
*(LOCAL_FORBIDDEN_EXTENSIONS)\$}}
.endif
# accept otherwise
accept
So probably the first instance can be simply converted to:
# Decode MIME parts to disk. Deny on errors.
deny
message = Serious MIME defect detected
decode = default
but i suppose it, and also i'm asking if there's some 'status' on decode
error, as '$demime_reason' was.
Thanks.
--
La guerra e` un'avventura senza ritorno.
(Giovanni Paolo II)
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