Title: Vulnerability in Exchange Server Could Allow Arbitrary Code Execution (829436) Date: October 15, 2003 Software: Microsoft Exchange Server 5.5, Service Pack 4; Microsoft Exchange 2000 Server, Service Pack 3 Impact: Remote Code Execution Maximum Severity Rating: Critical Bulletin: MS03-046 The Microsoft Security Response Center has released Microsoft Security Bulletin MS03-046 What Is It? The Microsoft Security Response Center has released Microsoft Security Bulletin MS03-046 which concerns a vulnerability in the versions of Microsoft Exchange Server listed above. Customers are advised to review the information in the bulletin, test and deploy the patch immediately in their environments, if applicable. More information is now available at http://www.microsoft.com/technet/security/bulletin/MS03-046.asp If you have any questions regarding this alert please contact your Technical Account Manager or Application Development Consultant.