Re: Firewall services crash after applying latest patches+attempting to install ISA 2004 SP2

This sounds like a botched installation of Service Pack 2 for ISA. I would
reapply the service pack, see if it fixes the problem. Then if you want to
go back to SP1 you can export all your rules/firewall config, and re-import
them later on, on a freshly built SP1 configuration (provided uninstalling
SP2 leads to problems again).

Virgil



"Marlon Brown" <MarlonBrown@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:uXEPWTHRGHA.4452@xxxxxxxxxxxxxxxxxxxxxxx
Awful problem. During critical patches installation on one of my ISA 2004
nodes, mistankely I let the critical updates attempt to install ISA 2004
SP2:
Latest Windows critical patches were installed OK, then the critical
updates dialog box pop up saying that ISA 2004 SP2 install failed.
When I rebooted the ISA 2004 node, the firewall services failed to start
and consistently gives the error below. I removed all recently installed
Windows critical patches and rebooted server, but didn't improve the
situation. Note that ISA 2004 snap-in tells me that ISA 2004 SP2 is not
installed.

Anyone there has an idea on how to solve the error below ?

Event Type: Error
Event Source: Microsoft ISA Server 2004
Event Category: None
Event ID: 1000
Date: 3/9/2006
Time: 11:50:18 AM
User: N/A
Computer: Myserver
Description:
Faulting application wspsrv.exe, version 4.0.3439.50, stamp 41cae50c,
faulting module dnsfltr.dll, version 4.0.3439.50, stamp 41cae526, debug?
0, fault address 0x0000ba24.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 41 00 70 00 70 00 6c 00 A.p.p.l.
0008: 69 00 63 00 61 00 74 00 i.c.a.t.
0010: 69 00 6f 00 6e 00 20 00 i.o.n. .


Event Type: Error
Event Source: Microsoft Firewall
Event Category: None
Event ID: 14056
Date: 3/9/2006
Time: 11:50:17 AM
User: N/A
Computer: Myserver
Description:
The application filter (DNS Filter,
CLSID={49FE2B2F-3BB4-495C-87C8-3890C3C35756}) performed an illegal
operation inside the Firewall service process at method FilterInit. The
Firewall service terminated. To resolve this error, remove recently
installed application filters and restart the service. If this does not
resolve the problem, contact the component vendor.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.




.

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