This gets a bit stranger. I've seen two cases this morning where iMS SMTP server stopped with no apparent reason. For example:
------------------------------------------------------------------- 02/07/2005 03:14:00 AM [004] WARNING: Unknown user: [EMAIL PROTECTED] 02/07/2005 03:14:04 AM [004] WARNING: Unknown user: [EMAIL PROTECTED] 02/07/2005 03:14:05 AM [004] MAIL (48b16061286afb4b9c0ff9fc7b7559c6) 61.180.91.235 [61.180.91.235] <[EMAIL PROTECTED]> [EMAIL PROTECTED] 1571 02/07/2005 03:14:12 AM [004] WARNING: SOCKET ERROR (QUIT not received): Remote disconnected 02/07/2005 03:14:12 AM [004] 61.180.91.235 [61.180.91.235] Disconnected (1 total) 02/07/2005 06:33:04 AM ========================================================================================== 02/07/2005 06:33:04 AM inFusion SMTP Server Professional version 2.5.9 (Release 2) [inFusionEngine 3.3.1] started 02/07/2005 06:33:04 AM Copyright � 1999-2004 On-Line Data Solutions, Inc. www.CoolFusion.com 02/07/2005 06:33:04 AM Socket description=WinSock 2.0 (Running) 02/07/2005 06:33:04 AM 40 threads maximum -------------------------------------------------- Note SMTP received mail normally to [EMAIL PROTECTED] at 03:14:05 AM and then stopped until I started it at 06:33:04 The second case followed a dictionary attack to the address "[EMAIL PROTECTED]" which does not exist. Note the the "No buffer space available" Are they trying to create an opening by overflowing the buffer? ----------------------------------------------- 02/07/2005 06:50:34 AM [017] 217.165.53.161 [217.165.53.161] Disconnected (2 total) 02/07/2005 06:51:30 AM [032] 213.132.134.133 [213.132.134.133] Connected (5 total) 02/07/2005 06:51:41 AM [032] WARNING: Unknown user: [EMAIL PROTECTED] 02/07/2005 06:51:43 AM [032] WARNING: SOCKET ERROR (QUIT not received): (Sock Send) [10055] No buffer space available 02/07/2005 06:51:43 AM [032] 213.132.134.133 [213.132.134.133] Disconnected (7 total) 02/07/2005 07:38:14 AM ========================================================================================== 02/07/2005 07:38:14 AM inFusion SMTP Server Professional version 2.5.9 (Release 2) [inFusionEngine 3.3.1] started 02/07/2005 07:38:14 AM Copyright � 1999-2004 On-Line Data Solutions, Inc. www.CoolFusion.com 02/07/2005 07:38:14 AM Socket description=WinSock 2.0 (Running) 02/07/2005 07:38:14 AM 40 threads maximum 02/07/2005 07:38:14 AM Saving of orphaned mail is enabled ------------------------------------------- Any ideas? best, paul > ----- Original Message ----- > From: "Paul Smith" <[EMAIL PROTECTED]> > "Paul Smith" <[EMAIL PROTECTED]> > Sent: Sun, 06 Feb 2005 11:31:36 -0800 > Subject: Re: [iMS] SMTP Problem & Windows server 2003 Web Edition Question > > > I had not seen anything like the following in my much earlier review today > of the SMTP log, but after a recent restart I easily found this later > failure describes the failure sequence, although I don't entirely > understand it or know how to fix it. There were several ColdFusion > failures is a row like the one below and then the final iMS failure. > > Suggestions? > > best, paul > > ================================ > 02/06/2005 08:53:50 AM [006] WARNING: Content-type: text/html > 02/06/2005 08:53:50 AM [006] WARNING: Expires: 0 > 02/06/2005 08:53:50 AM [006] WARNING: Pragma: no-cache > 02/06/2005 08:53:50 AM [006] WARNING: Cache-control: no-cache, no-store, > must-revalidate > 02/06/2005 08:53:50 AM [006] WARNING: > <HTML><HEAD><TITLE>Error</TITLE></HEAD><BODY><HR><H3>Error Occurred While > Processing Request</H3><P><TABLE BORDER><TR><TD><H4>Error Diagnostic > Information</H4><P>Exception occurr > 02/06/2005 08:53:50 AM [006] Invalid result from HELO template > 02/06/2005 08:53:50 AM [006] 84.222.156.125 [84.222.156.125] Disconnected > (3 total) > 02/06/2005 08:54:16 AM [011] 24.223.173.232 [24.223.173.232] Connected (2 > total) > 02/06/2005 08:54:16 AM [011] WARNING: inFusionEngine error: Allaire Cold > Fusion failed: > 02/06/2005 08:54:16 AM [011] WARNING: Application server response: > 02/06/2005 08:54:16 AM [011] WARNING: Template=D:\iMS\Domains\HELO.cfm > 02/06/2005 08:54:16 AM [011] WARNING: HTTP/1.1 503 > > 02/06/2005 08:54:16 AM [011] WARNING: Content-type: text/html > 02/06/2005 08:54:16 AM [011] WARNING: Expires: 0 > 02/06/2005 08:54:16 AM [011] WARNING: Pragma: no-cache > 02/06/2005 08:54:16 AM [011] WARNING: Cache-control: no-cache, no-store, > must-revalidate > 02/06/2005 08:54:16 AM [011] WARNING: > <HTML><HEAD><TITLE>Error</TITLE></HEAD><BODY><HR><H3>Error Occurred While > Processing Request</H3><P><TABLE BORDER><TR><TD><H4>Error Diagnostic > Information</H4><P>Exception occurr > 02/06/2005 08:54:16 AM [011] Invalid result from HELO template > 02/06/2005 08:54:16 AM [011] 24.223.173.232 [24.223.173.232] Disconnected > (2 total) > 02/06/2005 08:54:48 AM [021] 207.218.202.60 [207.218.202.60] Connected (1 > total) > 02/06/2005 08:54:48 AM [021] Exception (AppSrv: ): Access violation at > address 004024D2 in module 'inFusionSMTP.exe'. Read of address 5DBAED68 > 02/06/2005 08:54:48 AM [021] WARNING: Exception in client main process: > Invalid pointer operation > 02/06/2005 08:54:48 AM [021] Exception (Execute): Invalid pointer operation > 02/06/2005 08:58:37 AM [029] Exception during SMTP State reset: Access > violation at address 00401C49 in module 'inFusionSMTP.exe'. Write of > address 58444231 > ======================================================== > > > At 10:58 AM 2/6/2005, you wrote: > >We're running iMS 2.5.9 Release 2 here. > > > >The SMTP Server has repeatedly stopped. Is this a known issue? Does this > >release of 2.5 happen to address this issue? > > > >Will iMS run on Windows server 2003 Web Edition? (I assume ColdFusion can > >run on 2003 Web Edition.) > > > >If not, can CFX_iMS drop mail in the Post que on another box? > > > >best, paul > > > >At 11:54 AM 2/2/2005, you wrote: > >>Updates to iMS 2.5, 2.6 and 2.7 are now available for download from our > >>web site. These new releases include the following changes: > >> > >>all versions: > >>- new PrismAS settngs > >>- ReportPostStatus fixes > >>- Transparancy fixes > >>- security update > >>- MXLookup improvements > >>- tray icon fixes > >>- enhanced inFusionEngine error reporting > >> > >>iMS 2.7 only > >>- enhanced RPS caching > >>- new notification functionality > >> > >>The new versions are iMS 2.5j, 2.6e and 2.7e. > >> > >>Notes: > >> > >>1 - The new cfx_imsmail tag version 3.8 (included with the latest > >>installers) is required when using these new versions of iMS. This is > >>due to the transparancy fix explained below. Make sure to update all of > >>your cfx_imsmail.dll files with the new version. > >> > >>2 - This is the final release for iMS 2.5 and 2.6. iMS 2.7 will be > >>updated only if a problem is reported or discovered (we are working on a > >>new release which will be either iMS 2.8 or 3.0). All open issues have > >>been addressed in these new releases. We plan on adding new features > >>only to the next iMS release. Remember that if you have a valid upgrade > >>subscription that you can upgrade your server to the latest iMS including > >>the next major release. Subscriptions are also currently discounted 25% > >>by using the coupon code that we previously published. > > ==^======================================================= This list server is Powered by iMS "The Swiss Army Knife of Mail Servers" -------------------------------------------------------------------------------------- This list is provided as a free service. Although we will try to address issues in a timely manner, support via this list is not guaranteed. If you require expedited support then a support contract is required. Support may be purchased from http://www.coolfusion.com/commerce. 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