diff options
| author | Jeremy Harris <jgh146exb@wizmail.org> | 2018-04-23 11:26:52 +0100 |
|---|---|---|
| committer | Jeremy Harris <jgh146exb@wizmail.org> | 2018-04-23 11:38:59 +0100 |
| commit | 64b67b658a37dd780cc1b2fd0ef87febe461a0ba (patch) | |
| tree | 5b87a30f0cb6e0641b57fe18209f711807784a13 /doc | |
| parent | bdf9ce828c5e29351eabbd29c88c459522811b67 (diff) | |
DKIM: enforce limit of 20 on received DKIM-Signature: headers. Bug 2269
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/doc-txt/ChangeLog | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog index bceb22cc3..3e19066a9 100644 --- a/doc/doc-txt/ChangeLog +++ b/doc/doc-txt/ChangeLog @@ -12,7 +12,11 @@ JH/01 Remove code calling the customisable local_scan function, unless a new definition "HAVE_LOCAL_SCAN=yes" is present in the Local/Makefile. JH/02 Bug 1007: Avoid doing logging from signal-handlers, as that can result in - non-signal-safe funxtions being used. + non-signal-safe functions being used. + +JH/03 Bug 2269: When presented with a received message having a stupidly large + number of DKIM-Signature headers, disable DKIM verification to avoid + a resource-consumption attack. The limit is set at twenty. Exim version 4.91 |