Re: [cas-user] Re: OAuth cannot validate service ticket?

2018-09-05 Thread Baron Fujimoto
The service is defined as a cluster using hazelcast, but I had shut down the other node prior to conducting these tests. Hazelcast still seems to decode tickets and whatnot in this degenerate cluster, but there's only a single node available. On Wed, Sep 05, 2018 at 03:53:29PM -0700, Travis Sch

[cas-user] Re: CAS 5.2.3 IpAddress blocking& Password expiry messages & Service Maintenance notifications

2018-09-05 Thread Mr Rao
Any ideas? I also want to pass username to password change url when it triggers force to change password. On Thursday, May 17, 2018 at 9:08:15 AM UTC-7, Mr Rao wrote: > > Hi, > Any one has ideas on this? > > Rao > > > On Wednesday, May 16, 2018 at 10:12:13 PM UTC-7, Mr Rao wrote: >> >> Hi, >>

Re: [cas-user] Re: OAuth cannot validate service ticket?

2018-09-05 Thread Andy Ng
Hi Baron, > ... shared session mechanism ... I agree with Travis, without shared session some function (e.g. OAuth, pac4j...) of CAS might not work properly. To verified that shared session might or might not be a problem, *try minimize your cluster to only a single node*, if that worked, then

[cas-user] CAS SSO User logged in as another user

2018-09-05 Thread Andrew Marker
We had a similar issue with a service that was behind a load balancer. I Benito@Unicon helped to identify the issue. The IP address of the client is used in the generation of the session ID. Once our service went to producion the volume of requests was great and the pool of IDs was limited by th

Re: [cas-user] Re: OAuth cannot validate service ticket?

2018-09-05 Thread Travis Schmidt
If you are running in case servers in a cluster I think it is required to use some shared session mechanism between the nodes for the current OAuth implementation. This is due to the pac4j reliance on server side session store. This might cause your issue. On Wed, Sep 5, 2018, 1:23 PM Baron Fuji

Re: [cas-user] Re: OAuth cannot validate service ticket?

2018-09-05 Thread Baron Fujimoto
Here are the debug logs for the client's attempt. I've just redacted some of the potentially sensitive local info and hazelcast related entries. 2018-09-05 09:11:23,754 DEBUG [org.apereo.cas.support.oauth.DefaultOAuthCasClientRedirectActionBuilder] - http://cas.example.edu/cas/login?service=htt

Re: [cas-user] Re: OAuth cannot validate service ticket?

2018-09-05 Thread Baron Fujimoto
Happy to provide more debug logs. Since the logs at DEBUG level are so verbose I tried to excerpt what I thought would be relevant. Any suggestions on anything in particular? Unfortunately, while we have medium to longer term plans to upgrade to 5.3, upgrading from 5.0 is not an option in the s

[cas-user] CAS SSO User logged in as another user

2018-09-05 Thread Juan Quintanilla
Hi, We are running CAS 3.6 with tomcat 8 and in some instances when 2 users are logging in user A is logged in as User B on the client application. So the session information for the first user ends up being used. We noticed that in the tomcat access logs both users shared the same Jsessioni

Re: [cas-user] MS Edge/IE issues with SAML2 + Duo

2018-09-05 Thread David Curry
For what it's worth, we've been running with the locally-patched version of the Duo Web SDK since June 11th and have not had any issues with it at all. --Dave -- DAVID A. CURRY, CISSP *DIRECTOR OF INFORMATION SECURITY* INFORMATION TECHNOLOGY 71 FIFTH AVE., 9TH FL., NEW YORK, NY 10003 +1 212 22

Re: [cas-user] MS Edge/IE issues with SAML2 + Duo

2018-09-05 Thread Andrew Marker
That all makes sense to me. I doesn't really help with selling the technology stack and, generally speaking MFA to our constituents. A little angst isn't all bad; It's just a little bad. Thanks for the prompt reply and for originally uncovering this. On Wednesday, September 5, 2018 at 10:24:

Re: [cas-user] MS Edge/IE issues with SAML2 + Duo

2018-09-05 Thread David Curry
I did not submit our patch to the CAS code base because, frankly, it's not a CAS bug. It's a bug (or at least poor design) in the Duo Web SDK that interacts negatively with a poor design decision made by Microsoft in the implementation of Internet Explorer and, for reasons known only to them, pres

Re: [cas-user] MS Edge/IE issues with SAML2 + Duo

2018-09-05 Thread Andrew Marker
Hi all, I'm wondering if this was ever submitted to the CAS code base. I'm running CAS 5.2.7 and we are using DUO for MFA. Last week, migrated a vendor from Shibboleth to CAS for IDP services and the issue described here began to happen. The authn request is signed and in IE the total length

[cas-user] Re: OAuth cannot validate service ticket?

2018-09-05 Thread Andy Ng
Hi Baron, Maybe some more debug logs will helps with debugging this issue? */cas/oauth2.0/callbackAuthorize* is an intermediate URL, usually no need to know about it. So that why the doc didn't specified it. Maybe you can try upgrading it to CAS 5.3 and see if the problem still exists. CAS OAu