Arg. The Q-S code in question is blocking for what it thinks is a valid reason, but then it skips to the next line - i.e. the invalid line doesn't get written out...
Buglet: the intent is still correct, but this is sure making debugging difficult. I'll see what I can do ;-)
By looking at an email destined for another mail server, I believe the offending header line that caused the detection of "Illegal breakage" was a line of Dear OSU Parking Permit Customer: at the (apparently) bottom of the header. The sender did not apparently have a space between the header and the body text. Mail systems vary on what they do in this case. Here's one fragment of header/text after downloading...
/cut/ Date: Wed, 02 Jul 2003 16:11:46 -0400 (EDT) Date-warning: Date header was inserted by mail-mta6.service.ohio-state.edu From: [EMAIL PROTECTED] Subject: 03-04 Parking Permit Renewal Message-id: <[EMAIL PROTECTED]> Content-type: text/PLAIN Dear OSU Parking Permit Customer:
We are pleased to announce that the web application process for /cut/
By the way, the spaces were the damaging bits, as the code looks for that...
} elsif (/^([^\s]+)/) {
#This means it's not a continuation header
if ($BAD_MIME && !/^([^\s]+):(.*)$/) {
#Wow - a header (not header+value) that goes onto another line - not likely!
$illegal_mime=1;
$quarantine_description='Illegal breakage found in header name - potential virus';
Jason, if there is a code tweak you recommend to retain the error line during quarantining, I'll be happy to hand add it to my 1.16 implementation.
Thanks John
-- Cheers
Jason Haar Information Security Manager, Trimble Navigation Ltd. Phone: +64 3 9635 377 Fax: +64 3 9635 417 PGP Fingerprint: 7A2E 0407 C9A6 CAF6 2B9F 8422 C063 5EBB FE1D 66D1
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