[exim-dev] [Bug 3063] "SMTP Smuggling" attack

Top Pagina
Delete this message
Reply to this message
Auteur: Exim Bugzilla
Datum:  
Aan: exim-dev
Oude Onderwerpen: [exim-dev] [Bug 3063] New: Partially vulnerable to "SMTP Smuggling" if pipelining is enabled
Onderwerp: [exim-dev] [Bug 3063] "SMTP Smuggling" attack
https://bugs.exim.org/show_bug.cgi?id=3063

--- Comment #11 from Ian <nobrowser@???> ---
(In reply to Jeremy Harris from comment #8)
> (In reply to Simon Arlott from comment #7)
> > This still doesn't comply with RFC5321 because it allows <LF>.<LF> to end
> > the message if the first header line ends with <LF>.
>
> That is deliberate, as there are use-cases that require it.


Can we have a configuration knob to disable it? Maybe even disable the LF
ending headers.

I am up for coding it.

--
You are receiving this mail because:
You are on the CC list for the bug.

--
## subscription configuration (requires account):
## https://lists.exim.org/mailman3/postorius/lists/exim-dev.lists.exim.org/
## unsubscribe (doesn't require an account):
## exim-dev-unsubscribe@???
## Exim details at http://www.exim.org/
## Please use the Wiki with this list - http://wiki.exim.org/