Internet Information Services (IIS) 7.0 articles, fixes and updates - Year 2021

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Internet Information Services (IIS) 7.0 that have been released in Year 2021. The list is daily updated.

• 3162949 June 2016 hotfix for Microsoft Application Request Routing 3.0 Q3162949 KB3162949 January 26, 2021
• 2974666 URL Rewrite 2.0 leaks memory when an outgoing rule is processed against a multivalue server variable Q2974666 KB2974666 January 26, 2021
• 2925138 Memory usage in IIS Advanced Logging increases when filtering is used for IIS 7.0 and IIS 7.5 Q2925138 KB2925138 January 26, 2021
• 2904746 FIX: The host name affinity expires unexpectedly when you enable the External Cache option in Application Request Routing 3.0 Q2904746 KB2904746 January 26, 2021
• 2897066 Property ID value is overwritten when you add custom Metabase properties to the IIS settings schema Q2897066 KB2897066 January 26, 2021
• 2749660 FIX: Response is corrupted when you configure an outgoing rule in URL Rewrite Module 2.0 for IIS 7.0 or IIS 7.5 Q2749660 KB2749660 January 26, 2021
• 2627276 FIX: Microsoft Web Farm Framework Version 2.2 for IIS 7.0 and IIS 7.5 is available Q2627276 KB2627276 January 26, 2021
• 2618752 FIX: WebDAV deletes a file instead of sending an “Access Denied” message Q2618752 KB2618752 January 26, 2021
• 2589179 FIX: The W3wp.exe process crashes, or the first request for smooth streaming content fails, when you use the ARR 2.5 module in Internet Information Services 7.0 or 7.5 Q2589179 KB2589179 January 26, 2021
• 2414971 FIX: Requests for URLs are not traced after you enable the UseUrlFilter flag in IIS 7.0 or in IIS 7.5 Q2414971 KB2414971 January 26, 2021
• 2412005 The password is visible when you configure a client certificate mapping by using Configuration Editor in Internet Information Services (IIS) 7.0 Manager Q2412005 KB2412005 January 26, 2021
• 2406763 The throughput of an Application Request Routing server decreases when you enable the disk cache feature on ARR for IIS 7.0 or for IIS 7.5 Q2406763 KB2406763 January 26, 2021
• 2301898 FIX: "No appropriate server could be found to route the request" error message when you use an ARR server farm in IIS 7.0 or in IIS 7.5 if you enable the External Cache option Q2301898 KB2301898 January 26, 2021
• 2281517 FIX: W3wp.exe process crashes when you use the ARR module in IIS 7.0 and in IIS 7.5 Q2281517 KB2281517 January 26, 2021
• 2278855 FIX: It takes a long time to add a new website in a shared hosting environment on a web server that is running IIS 7.0 or IIS 7.5 Q2278855 KB2278855 January 26, 2021
• 980368 A update is available that enables certain IIS 7.0 or IIS 7.5 handlers to handle requests whose URLs do not end with a period Q980368 KB980368 January 26, 2021
• 975443 FIX: Windows Process Activation Service (WAS) does not start when you use the IISRESET /RESTART command to restart IIS 7.0 or IIS 7.5 Q975443 KB975443 January 26, 2021
• 960412 FIX: The applicationHost.config file may be temporarily inconsistent and you receive the "Configuration file is not well-formed XML" error message in a server that hosts IIS 7.0 Q960412 KB960412 January 26, 2021
• 2918742 Windows Process Activation Service stops running unexpectedly in Windows Server 2008 Q2918742 KB2918742 January 25, 2021
• 2682616 FIX: Local profile folder is not created when you configure an application pool identity to use an account that uses the "domain\user" format in IIS 7.0 or in IIS 7.5 Q2682616 KB2682616 January 25, 2021
• 2551090 FIX: IIS Manager does not display IP addresses that are assigned to the network adapter together with the skipassource flag Q2551090 KB2551090 January 25, 2021
• 2522807 FIX: W3wp.exe process may crash intermittently when an application handles requests for extensionless URLs in IIS 7.0 or in IIS 7.5 Q2522807 KB2522807 January 25, 2021
• 2383827 FIX: You receive an error message when no file is found on an FTP 7.5 server: "550-The system cannot find the file specified" Q2383827 KB2383827 January 25, 2021
• 981280 FIX: You receive the error message "HTTP Error 401.1 - Unauthorized" sooner than expected when you try to log on to an IIS 7.0 Web site by using invalid credentials Q981280 KB981280 January 25, 2021
• 980363 A hotfix is available that adds features to the FastCGI module in IIS 7.0 Q980363 KB980363 January 25, 2021
• 977453 FIX: You receive a COMException exception when you run ASP.NET Web applications in IIS 7.0 or IIS 7.5 Q977453 KB977453 January 25, 2021
• 970691 FIX: Error message when you use the OpenRemote method to administer Web servers remotely in an IIS 7.0 shared configuration environment: "Cannot write configuration file due to insufficient permissions" Q970691 KB970691 January 25, 2021
• 967342 FIX: The internal IP address of an IIS 7.0 server is revealed if an HTTP Request that does not have a Host header or has a NULL Host header is sent to the server Q967342 KB967342 January 25, 2021
• 958661 FIX: Small memory leaks may occur when you use RSCA to query runtime statistics in IIS 7.0 Q958661 KB958661 January 25, 2021
• 957448 FIX: The IIS 7.0 performance counters stop updating after a Windows Vista system or a Windows Server 2008 system runs continuously for 30 to 45 days Q957448 KB957448 January 25, 2021