06.165.2005 - MS05-030: Cumulative Security Update for Outlook Express (823353)

This update resolves a public vulnerability. A denial of service vulnerability exists in Outlook Express because of a lack of robust verification for malformed e-mail headers. The vulnerability is documented in the Vulnerability Details section of this bulletin. This update also changes the default security settings for Outlook Express 5.5 Service Pack 2 (SP2). - Download Outlook Express 5.5 SP2 on Windows 2000 SP3/SP4 Update - Download Outlook Express 6 SP1 on Windows 2000 SP3/SP4 Update - Download Outlook Express 6 SP1 on Windows XP SP1 Update - Download Outlook Express 6 on Windows XP 64-Bit SP1 (Itanium) Update - Download Outlook Express 6 on Windows XP 64-Bit 2003 (Itanium) Update - Download Outlook Express 6 on Windows Server 2003 (Itanium) Update - Download Outlook Express 6 on Windows Server 2003 Update - View Microsoft Security Bulletin MS05-030 - View Microsoft Knowledge Base Article - 897715 - Visit Microsoft Corporation