A short blog on the release of Rollup 4 for Microsoft Forefront Threat Management Gateway (TMG) 2010 Service Pack 2 (KB2870877).

Changes in this update:

• 2889345 Accounts are locked out beyond the AccountLockoutResetTime period in Forefront Threat Management Gateway 2010 SP2
• 2890549 Incorrect Performance Monitor values when queried from a .NET Framework app in Forefront Threat Management Gateway 2010
• 2890563 “URL” and “Destination Host Name” values are unreadable in the web proxy log of Forefront Threat Management Gateway 2010
• 2891026 Firewall Service leaks memory if Malware Inspection is enabled in Forefront Threat Management Gateway 2010
• 2888619 A password change is unsuccessful if a user’s DN attribute contains a forward slash and an Active Directory LDAP-defined special character in Forefront Threat Management Gateway 2010
• 2863383 “Query stopped because an error occurred while it was running” when you run a non-live query in Forefront Threat Management Gateway 2010 SP2
• 2899720 Threat Management Gateway 2010 incorrectly sends “Keep-Alive” headers when it replies to Media Player WPAD file requests
• 2899716 Firewall service (Wspsrv.exe) crashes when a web publishing request is handled in Forefront Threat Management Gateway 2010
• 2899713 Access to certain SSL websites may be unavailable when HTTPS Inspection is enabled in Forefront Threat Management Gateway 2010

This again shows TMG isn’t “dead” since it received it’s End-of-Life status.. yet. Note that TMG support will end on April 14th, 2015 and extended support will end on April 14th, 2020.

You can request Forefront TMG SP2 RU4 directly from support here.