Tidying: enum for smtp_write_mail_and_rcpt_cmds() retcodes

[exim.git] / doc / doc-txt / ChangeLog

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index c46f3b8c02f4692640cbb08584cecbdcd7800785..a7b8b68c75e2210943418efa9a3e0ea6761807bc 100644 (file)
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -58,6 +58,11 @@ JH/11 Bug 3046: Fix queue-runs.  Previously, the arrivel of a notification or
       the latter being missed, and no further queue scheduled runs being
       initiated.  This ouwld be more likely on high-load systems.
 
+JH/12 Refuse to accept a line "dot, LF" as end-of-DATA unless operating in
+      LF-only mode (as detected from the first header line).  Previously we did
+      accept that in (normal) CRLF mode; this has been raised as a possible
+      attack scenario (under the name "smtp smuggling").
+
 
 
 Exim version 4.97