“SCEP: Certificate enroll failed. https://docs.microsoft.com/en-us/windows-server/remote/remote-access/vpn/vpn-device-tunnel-config. I also get “SCEP: Certificate enroll failed. Currently not all properties are supported, we are working on that to support them in future releases. But to avoid confusion in future we changed this in v1.6 which was released right now, and bring a meaningful page when accessing this url. Thanks, yeah it’s one of the supported third parties. Because the MSIX package is singed with my created self-signed certificate. Maybe something similar? If yes, the certificate needs to support the “key encipherment” and “certificate signing” as key usage. But I don’t understand how I would deploy a certificate with a private key (as required by a Azure point to site vpn) using scepman? Select Profiles and click Create profile. My setup did exactly this, after 15min. Or as already said, I would go for the Azure VPN solution with the built in Azure Mini CA and their short-lived certificates… That’s what we do if we need VPN. cool article and and even cooler solution to the “I have no longer any servers/pki at home”. Ours is working now too, I just didn’t realise it when we resumed searching for the error message this morning. As soon as you do, you should not see Bad gateway etc. Otherwise, it seems it’s whatever I name the App Service. While trying to deploy SCEPman and checking the logs, I too noticed that an “Application” folder does not exist, nor any log files with name format similar to “log-yyyymmdd.txt” in any other folders. Can you confirm that it will work or not with the SCEPman, Always on VPN to device tunnel, and into an Azure Virtual Network Gateway with Point to Site activated? Really love the concept of your tool which will be a big step for our business towards being cloud native. How shalll the Subject Name Format look like in the actual Endpoint Manager deployment? Change ), You are commenting using your Twitter account. Try to MDM sync manually and maybe lower the threshold in the SCEP profile to give clients more time to request a new certificate. This site uses Akismet to reduce spam. To use PKCS, SCEP, and PKCS imported certificates, devices must trust your root Certification Authority. https://glueckkanja.gitbook.io/scepman/troubleshooting/faq#can-scepman-be-used-with-an-intermediate-root. The deployment does not enable logging by default. — Then the “Browse” option is working, and i can come in. Mathieu. hi oliver, thanks for sharing. Actually this is not in scope. “. marcoscheel.de Or you could have a look at the Apple MDM payloads here https://developer.apple.com/business/documentation/Configuration-Profile-Reference.pdf and design your own iOS MDM payload via a Custom Profile (profile type=custom). The authenticated user does not have permission to use this DLL. – https://scepman-appxxxxxxxxx.azurewebsites.net AppConfig:BaseUrl 0x87d00905 -2016409339 CCM_E_CERTENROLL_SCEP_CERTREQUEST_BADTRANSACTION ccmerror.h. However, Intune does not expose all Always On VPN settings to the administrator, which can be problematic. So it was more or less something on MS API side and everything is back to normal now. Select the certificate –> all Tasks –> Export. Change ), You are commenting using your Facebook account. This issue isn’t limited to SCEP certificate profiles. SCEP: Certificate enroll failed. Therefore I never had to route the SCEP requests through a proxy… I guess you might end up in a support case and trying to clarify if maybe the dmcertinst binary really does not support proxies or maybe some configuration is needed to instruct proxy usage…. And here is Appplicaion/log.txt from Kudo. walla.link Is there any other log on device level that we can obtain that specifically points to such certificate push issue? Starting with Configuration Manager, version 1710, co-management enables organizations to concurrently manage Windows 10, version 1709, devices by using both Configuration Manager and Microsoft Intune. Do you mean we can restart that Azure app in some way? I just press OK without giving in nothing. But my computer didn’t get device cert. Great service! Just thought there is maybe something on the horizon to use S/MIME in an easy way with a Glück & Kanja Solution as well. I checked the process 37th time, and I found my mistake. During the creation of the trusted profile, the exported certificate is uploaded to Intune and the store it is installed in to (e.g. Not sure if this applied because app still reporting version 1.4.4. Sign in to the Azure portal (portal.azure.com). An incorrect subject name results in the Intune SCEP challenge validation failing and no certificate issued. The Trusted Certificate profile in Intune can only be used to deliver either root or intermediate certificates. You are right this was a failure in the screenshot. With Intune we have a simple configuration profile to deploy certificates to the trusted Root or Intermediate Certification Authorities stores, but Trusted Publishers are not possible. We use ikev2 and wanted to use the OpenVPN Client or the built in iOS client. Module AspNetCoreModule When you select Create, your changes are saved, and the profile is assigned. You fixed it correctly by yourself. Thanks for reaching out, I will follow up on the GitHub issue. Microsoft Intune provi… Logon Method Anonymous I’m assuming you are talking about Windows 10 client and you used the certutil to verify the state of the cert. This is a known issue with the presentation of the platform for Trusted certificate profiles. at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) 1. Before we can deploy this software to a Modern Managed Workplace it is necessary that the Root Certificate is deployed to the machine. I will validate to see if the iOS device will get the new certificate after the regular 8h check-in interval (MS docs reference about check-in behavior: https://docs.microsoft.com/en-us/mem/intune/configuration/device-profile-troubleshoot), but I guess this will give me the same result. decreasing support for Android device administrator, Configure infrastructure to support SCEP certificates with Intune, Configure and manage PKCS certificates with Intune, Create a PKCS imported certificate profile. Are you able to advise how to enable the “Application” folder and generate these log files? Microsoft Intune Certificate Connector (also called the NDES Certificate Connector): In the Intune portal, go to Device configuration > Certificate Connectors > Add, and follow the Steps to install the connector for PKCS #12. point your app service configuration variable “WEBSITE_RUN_FROM_PACKAGE” to “https://github.com/glueckkanja/gk-scepman/raw/master/dist/Artifacts.zip” and restart the app service to get the latest version. Which Azure AD trusted CA? I have filed a change to generate a warning if that key usage is missing. I did a deployment to verify the package right now and everything is fine. The endpoint is not meant for simple GET, it’s an API. SCEPman pre version 1.6 returned a 500 on accessing the path /certsrv/mscep/mscep.dll via normal browser GET. Because of the shared devices and the possibility that the user never … Thanks for your suggestions. If you have the time, please feel free to contact me on my e-mail, and i am more than willing to buy some consultant hours from you, to get this up and running? I have deployed scepman from the azure marketplace, and all of the vault server, vault url, intune, and graph are connected. But with the new setup i am trying to test in Azure, i am testing with using the “Azure Domain Services”, and the client is Azure joined, and not “normal” domain joined. To deploy this certificate, you use the trusted certificate profile, and deploy it to the same devices and users that will receive the certificate profiles for SCEP, PKCS, and imported PKCS. Because SCEP certificate profiles require both the trusted root certificate be installed on a device, and must reference a trusted certificate profile that in turn references that certificate, use the following steps to work around this limitation: Manually provision the device with the trusted root certificate. Using the trusted certificate profile to deliver certificates other than root or intermediate certificates is not supported by Microsoft. We do not have a CRL for “our” certs and we for sure do not have a CRL for a Azure AD trusted CA (which is an unknown CA for me :-), I’m not aware of the existence of it). https://github.com/glueckkanja/gk-scepman/issues/7. Select and go to Devices > Configuration profiles > Create profile. – Enroll to Trusted Platform Module (TPM) KSP if present, otherwise Software KSP ? *Other things I have done include Create and deploy a trusted certificate profile before you create a SCEP, PKCS, or PKCS imported certificate profile. – Enroll to Trusted Platform Module (TPM) KSP, otherwise fail ? Logon User Anonymous, After that Result: (Internal server error (500). SCEP certificate profiles directly reference a trusted certificate profile. AzureAD trusted CA allows you to upload your Root CA (and intermediate CA) to Azure so it is trusted for CBA with Exchange Online for example. * I have confirmed that the AAD app permissions are set for Application and have green ticks. Having an Intune subscription and devices to test with later goes without saying…but I just said it so I guess not. With this setting in the AppConfig:BaseUrl: at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.InvokeNextActionFilterAsync() Other areas I’m not really aware of. After i tried to restart, under “Overview”, I get this error when choosing “Browse”: Common causes of this issue: Step 3: Deploying device certificates via Intune Certificate profile. I also have another important question for you, that you may have the answer to? the 500 is normal as the URL is not meant to be called like this. If you deploy it from the marketplace it will generate the url for you automatically. ok, expected this overview in Azure Key Vaults. Therefore, we download the CA certificate (shown above) and deploy it via a trusted certificate profile in Microsoft Intune: Sign in to the Microsoft Endpoint Manager admin center. 061 – Oliver Kieselbach über Autopilot by Hairless in the Cloud, 039 – Top 10 Take-Aways Ignite 2019 mit Oliver Kieselbach, GeekSprech Podcast Folge 41 – Microsoft Ignite MVP Recap, GeekSprech(EN) Podcast Episode 34 – Windows 10 Microsoft Ignite Announcements, GeekSprech Podcast Folge 29 – Modern Management, GK Mechanics – Modern Windows Provisioning, emptydc.com https://docs.microsoft.com/en-us/azure/active-directory/authentication/active-directory-certificate-based-authentication-get-started Select All services, filter on Intune, and select Microsoft Intune. This certificate is deployed with Intune. Configure APN Certificate To manage iOS devices you must have an Apple Push certificate. I’ve made a couple attempts at deploying SCEPman CE following the Github “Deploy to Azure” link, but I haven’t been able to get everything working yet. After setting the extension up and intentionally causing a 500 error by browsing to “/certsrv/mscep/mscep.dll”, the diagnostics “txt” file was created. This limitation doesn't apply to Samsung Knox. Can Intune Standalone deploy SCEP certs to devices? Before deploying SCEP Certificate, you need to deploy PKI or CA chain of certificates to your devices or users. Intune sends a SCEP certificate device configuration profile to the device. While configuring the SCEP certificate profile in Intune, based on the selection of Key Usage. I’ve tested the scenario about renewal and configured 1 day validity on SCEPman server side, and renewal threshold of 99%, meaning in approx. Hello Oliver, Install and configure the Intune certificate connector; Do Intune stuff; Prerequisites. I’m happy to assist your further by mail. Can this solution create user certs for iOS to be used for certificate based authentication against activesync for on prem exchange? Hi, Learn how your comment data is processed. IIS received the request; however, an internal error occurred during the processing of the request. Great post. And under the step with setting up the SCEP profile, you do not write which of the two option we should take in “Key storage provider (KSP)”, as the screenshot don’t show? Since yesterday evening (latest today) all environments where I experienced this, are back to normal. (0x0)”, ConfigExceptionInfo=”” Result: (Internal server error (500).). Deploying a trusted certificate profile to the same groups that receive the other certificate profile types ensures that each device can recognize the legitimacy of your CA. I’ll come back as soon as I have talked to them. Change ). thank you for pointing me to the right direction . Tip Intune also supports use of Derived credentials … But you could install a second instance with a different root cert. Device Guard Signing Services v1 (DGSS) is being deprecated at the end of December 2020, so we need to migrate to DGSSv2, and it just so happens that the means to download the DGSSv2 root cert is a little bit more complex than the DGSSv1. Maybe you have a massive application that is a pain to deploy? Did you enable the logging on the app service like described here: https://docs.microsoft.com/en-us/azure/app-service/troubleshoot-diagnostic-logs. In screenshots I found, a dropdown menu with this option is shown. Subject names that include one of the special characters as an escaped character result in a CSR with an incorrect subject name. In this scenario, I have used user certificate because of the EAS Profile. and then restart the app service. at Microsoft.Extensions.Internal.ObjectMethodExecutor.Execute(Object target, Object[] parameters) I got a new certificate from SCEPman. at Scepman.Core.Services.ScepServerService.SendCertificateNotIssuedNotificationInIntuneAsync(Byte[] csr, String transactionId, String error) in /builds/gk-scepman/scepman/source/Scepman.Core/Services/ScepServerService.cs:line 87 1. I can’t seem to find how to do this? Therefore, we have to leverage a PowerShell Script or a custom configuration profile for that. We know that there’s a known issue for SCEP and PKCS certificate requests that include a Subject Name (CN) with one or more of the following special characters as an escaped character. There are two main paths to reach to co-management: 1. You'll need to export the public certificate as a .cer file. Do you have a pointer on what it could be. Maybe that’s the same for iOS. For your setup I would recommend to use Azure VPN with Conditional Access which will check device compliance and then gives you based on the result short lifetime VPN certificates from an Azure PKI. Ensure that the NTFS permissions for the web.config file are correct and allow access to the Web server’s machine account.”. I’m unsure what is exactly needed for active sync on-prem. Did you get to the bottom of this? I’ll try to investigate a bit more with some folks I know who might have some insights into Android here but right now I don’t have a real idea what’s the problem here.