Microsoft tries atleast to be more security minded.. But they seems to still have a long way to go .

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Title: Malformed Mail Attribute can Cause Exchange 2000 to Exhaust CPU Resources (Q320436)
Date: 29 May 2002
Software: Microsoft Exchange
Impact: Denial of Service
Max Risk: Critical
Bulletin: MS02-025

Microsoft encourages customers to review the Security Bulletin at:
http://www.microsoft.com/technet/tre...n/MS02-025.asp.
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