New Service Packs are released for WSS 2.0 and SPS 2003:
- Microsoft® Windows SharePoint® Services Service Pack 3 (SP3) represents a major evolution in security for Windows SharePoint Services. It further hardens Windows SharePoint Services against potential attacks and other security threats. This service pack also includes fixes that have been previously released as separate updates for Windows SharePoint Services.
You can get specific information about this update in the Microsoft Knowledge Base article (923643): Description of Windows SharePoint Services Service Pack 3. Download here
- Microsoft® Office SharePoint Portal Server® 2003 Service Pack 3 (SP3) represents a major evolution in security for SharePoint Portal Server 2003. It further hardens SharePoint Portal Server against potential attacks and other security threats. This service pack also includes fixes that have been previously released as separate updates for SharePoint Portal Server 2003.
You can get specific information about this update in the Microsoft Knowledge Base article (923644): Description of Microsoft Office SharePoint Portal Server 2003 Service Pack 3. Download here