MS Office Forum / Outlook / Programming Add-Ins / October 2004
Spamnet add-in to Outlook
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tdog - 28 Oct 2004 20:03 GMT Hello,
I and other enterprise users are running Outlook 2003 with SpamNet 3.0 and we get the "A program is trying to access e-mail addresses..." pop-up. This occurs even though we have trusted spamnet.dll in our Outlook Security Template per the reference in the Cloudmark Knowledge Base which points to the Microsoft ORK article. ActiveSync is not installed on my system and never has been (brand-new system).
Has anyone else had any luck getting the trust to work for the SpamNet plug-in? Thanks!
cheers /td
Sue Mosher [MVP-Outlook] - 28 Oct 2004 20:06 GMT Sounds like the trust mechanism isn't working, either because the folder is in the wrong place, the required client registry entry isn't set, etc. In any case, Outlook 2003 trusts COM add-ins by default. In other words, if SpamNet is the only reason you fired up that folder, you don't need it.
 Signature Sue Mosher, Outlook MVP Author of Microsoft Outlook Programming - Jumpstart for Administrators, Power Users, and Developers http://www.outlookcode.com/jumpstart.aspx
> Hello, > [quoted text clipped - 11 lines] > > cheers /td tdog - 28 Oct 2004 22:03 GMT Sue, Thanks for the response. The Outlook Security Settings folder is in the Public folder structure in Exchange, the affected clients have the proper CheckAdminSettings value in the Registry (it was also set up to address the PDFMOutlook.dll issue which produces similar pop-ups, and it does fix that issue if you have certain Programmatic Settings approved - trusting the DLL in Trusted Code does nothing), yet we still have many users getting the security model pop-ups in OL2003 when SpamNet 3.0 is installed.
I have read in several places that OL2003 allegedly trusts COM add-ins; however, we are not the only users experiencing the problem (and we don't have ActiveSync installed, which according to Cloudmark can cause the SpamNet add-in to trigger the pop-ups).
Could there be an issue with the SpamNet DLL coding such that Outlook does not recognize it (and thus not trust it) correctly?
Thanks.
> Sounds like the trust mechanism isn't working, either because the folder is > in the wrong place, the required client registry entry isn't set, etc. In [quoted text clipped - 16 lines] > > > > cheers /td Sue Mosher [MVP-Outlook] - 28 Oct 2004 22:31 GMT Anything is possible, but given that SpamNet works fine without prompts under the default trust mechanism built into Outlook 2003, their code doesn't seem to be the problem.
Are you sure you trusted the correct .dll? If I were you, I'd be discussing this issue with CloudMark.
My guess about PDFMOutlook.dll is that it is not properly constructed to take advantage of the trust mechanism.
 Signature Sue Mosher, Outlook MVP Author of Microsoft Outlook Programming - Jumpstart for Administrators, Power Users, and Developers http://www.outlookcode.com/jumpstart.aspx
> Sue, > Thanks for the response. The Outlook Security Settings folder is in the [quoted text clipped - 23 lines] >> any case, Outlook 2003 trusts COM add-ins by default. In other words, if >> SpamNet is the only reason you fired up that folder, you don't need it.
>> > Hello, >> > [quoted text clipped - 13 lines] >> > >> > cheers /td tdog - 29 Oct 2004 14:29 GMT Sue,
Thanks. I agree that setting up the Outlook Security Template and not utilizing the default security may cause SpamNet to trigger the pop-ups.
The spamnet.dll file is the correct add-in to trust (I've been working with Cloudmark on the issue); however, the Template itself seems to periodically fail and must be re-created (it gives an error about permissions/passwords sometimes when we modify the template, and this appears to destroy its functionality). I think it's odd that when changes are made, we are never prompted for a password as the MS documentation suggests we should be. Do you know why that may be?
I agree also that the PDFMOutlook.dll file does not seem to be coded to take advantage of the built-in Outlook 2003 trusts.
The best scenario, then, is probably to use NO Security Template but allow the default security model to rule to alleviate the SpamNet pop-ups, and then disable the PDFMOutlook.dll add-in from loading with Outlook (in the Registry). I'm still curious about why the Security Template is behaving in the manner it does - any ideas or suggestions on that would be greatly appreciated.
As always, thanks so much for your help, Sue.
cheers /td
> Anything is possible, but given that SpamNet works fine without prompts > under the default trust mechanism built into Outlook 2003, their code [quoted text clipped - 51 lines] > >> > > >> > cheers /td tdog - 29 Oct 2004 14:37 GMT ...and while we're on the subject, does anyone know the difference between "accessing address information via Outlook security model" vs. "accessing the address book via Outlook security model" in the Programmatic Settings tab of the Outlook Security Template?
In practice, setting the former but not the latter to Automatically Approve would seem to allow access to recipient fields (thus allowing new messages to be created) but not the Contacts/addresses per se, thus a mass-mailer virus like Mailissa would fail to function properly as it could not populate the new messages it generates with addresses from the Contacts list.
But that is my rudimentary understanding at work also...we're just trying to get a handle on how open/vulnerable clients would be with such settings enabled. Thanks.
> Sue, > [quoted text clipped - 78 lines] > > >> > > > >> > cheers /td Sue Mosher [MVP-Outlook] - 29 Oct 2004 15:08 GMT I think "address information" may cover reading properties like Email1Address, Body, etc. while "accessing the address book" may refer to actual address book reads. The only way to know which is relevant to a particular application is to run it and test.
New messages can always be created without security prompts. It's reading addresses/address book information that is blocked, to prevent harvesting of those addresses.
 Signature Sue Mosher, Outlook MVP Author of Microsoft Outlook Programming - Jumpstart for Administrators, Power Users, and Developers http://www.outlookcode.com/jumpstart.aspx
> ...and while we're on the subject, does anyone know the difference between > "accessing address information via Outlook security model" vs. "accessing [quoted text clipped - 11 lines] > like Mailissa would fail to function properly as it could not populate the > new messages it generates with addresses from the Contacts list. Sue Mosher [MVP-Outlook] - 29 Oct 2004 14:37 GMT If you're modifying the security settings item (you should never be modifying the template itself), open the item, and then choose Edit | Revise Contents. If you make a change to the members of the item, be sure to make some other change in the item - perhaps toggling a setting on and off. Otherwise, Outlook may not save the change to the member list. To save the changes to the item, choose File | Post. Any other method of modifying the item may cause problems.
As for the password issue, if you are running Outlook with a profile that points to a mailbox other than the mailbox for the Windows account that you are logged in under, you will be prompted for your network credentials the first time you create a security settings item during a given Outlook session, you will be prompted for your network credentials. Use the credentials for the mailbox whose Outlook profile you are using.
 Signature Sue Mosher, Outlook MVP Author of Microsoft Outlook Programming - Jumpstart for Administrators, Power Users, and Developers http://www.outlookcode.com/jumpstart.aspx
> Sue, > [quoted text clipped - 99 lines] >> >> > >> >> > cheers /td tdog - 29 Oct 2004 15:57 GMT Sue, Thanks for all the info. I am using an Outlook profile that points to my mailbox as I am logged in to Windows.
I just went to create a new security item (added members in an Exception Group, toggled settings on, trusted DLL) and used the File-Post method to save but still got the error message. Weird.
> If you're modifying the security settings item (you should never be > modifying the template itself), open the item, and then choose Edit | Revise [quoted text clipped - 114 lines] > >> >> > > >> >> > cheers /td Sue Mosher [MVP-Outlook] - 29 Oct 2004 16:05 GMT What's the exact error message? What permissions does your mailbox user have on the Outlook Security Settings folder?
 Signature Sue Mosher, Outlook MVP Author of Microsoft Outlook Programming - Jumpstart for Administrators, Power Users, and Developers http://www.outlookcode.com/jumpstart.aspx
> Sue, > Thanks for all the info. I am using an Outlook profile that points to my [quoted text clipped - 24 lines] >> session, you will be prompted for your network credentials. Use the >> credentials for the mailbox whose Outlook profile you are using.
>> > Sue, >> > [quoted text clipped - 120 lines] >> >> >> > >> >> >> > cheers /td tdog - 29 Oct 2004 17:40 GMT The error is "The access levels on this security setting cannot be saved, probably because of an invalid password. This setting is currently set as a default setting for all users. You should either delete the setting or save it again, and type the correct password."
If you then close the form, the changes remain, yet the settings no longer appear to work.
I am a member of a group who has Owner rights to the OSS folder. Could that have anything to do with it, i.e. should I be added singly as Owner and not as a member of a group? Thanks.
> What's the exact error message? What permissions does your mailbox user have > on the Outlook Security Settings folder? [quoted text clipped - 152 lines] > >> >> >> > > >> >> >> > cheers /td Sue Mosher [MVP-Outlook] - 29 Oct 2004 21:15 GMT Were you trying to modify the default item in the folder or a settings item for particular people/groups?
I haven't tried it with group permissions on the folder. Might be worth seeing if the behavior changes if your individual mailbox has Write access. (Owner is more than you need.)
 Signature Sue Mosher, Outlook MVP Author of Microsoft Outlook Programming - Jumpstart for Administrators, Power Users, and Developers http://www.outlookcode.com/jumpstart.aspx
> The error is "The access levels on this security setting > cannot be saved, probably because of an invalid [quoted text clipped - 15 lines] >> have >> on the Outlook Security Settings folder?
>> > Sue, >> > Thanks for all the info. I am using an Outlook profile that points to [quoted text clipped - 171 lines] >> >> >> >> > >> >> >> >> > cheers /td
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