You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@spamassassin.apache.org by bu...@bugzilla.spamassassin.org on 2012/08/12 05:30:16 UTC

[Bug 6823] Malformed messages allow evasion of URIBL checks

https://issues.apache.org/SpamAssassin/show_bug.cgi?id=6823

Marco d'Itri <md...@linux.it> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |md@linux.it
          Component|Tools                       |Libraries

--- Comment #1 from Marco d'Itri <md...@linux.it> ---
A malformed MIME message with an URI in the last line of the full body allows
perfectly evading URIBL checks, because the URI is totally ignored.
This has been used by a spamming operation for months with massive spam-runs.

See the attached sample for details.

-- 
You are receiving this mail because:
You are the assignee for the bug.