Summary
This system appears to be running a version of the Microsoft Exchange SMTP service that is vulnerable to a flaw in the XEXCH50 extended verb.
This flaw can be used to completely crash Exchange 5.5 as well as execute arbitrary code on Exchange 2000.
Solution
See http://www.microsoft.com/technet/security/bulletin/MS03-046.mspx
Severity
Classification
-
CVE CVE-2003-0714 -
CVSS Base Score: 7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P
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