X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/e63825824cc406c160ccbf2b154c5d81b168604a..4243a209fd9499f30bebd58ceaa2d0d9845407ae:/doc/doc-txt/ChangeLog diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog index 5f2cff6f5..f8ab5da0c 100644 --- a/doc/doc-txt/ChangeLog +++ b/doc/doc-txt/ChangeLog @@ -62,6 +62,19 @@ JH/14 Bug 2933: Fix regex substring match variables for null matches. Since 4.96 occurrences) could cause a segfault if the corresponding $ was expanded. +JH/15 Fix argument parsing for ${run } expansion. Previously, when an argument + included a close-brace character (eg. it itself used an expansion) an + error occurred. + +JH/16 Move running the smtp connect ACL to before, for TLS-on-connect ports, + starting TLS. Previously it was after, meaning that attackers on such + ports had to be screened using the host_reject_connection main config + option. The new sequence aligns better with the STARTTLS behaviour, and + permits defences against crypto-processing load attacks, even though it + is strictly an incompatible change. + Also, avoid sending any SMTP fail response for either the connect ACL + or host_reject_connection, for TLS-on-connect ports. + Exim version 4.96 -----------------