Error SAML 2.0 + Access Strategy

[Alexi Pascual]

hi,

We have a SAML 2.0 integration with Coursera and it works well. However, when I add an access rule, the following error appears:

URL: https://server.cl/cas/idp/profile/SAML2/Callback.+?entityId=https%3A%2F%2Fshibboleth.coursera.org%2Fsp&SAMLRequest=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%2BPC9zYW1scDpBdXRoblJlcXVlc3Q%2B&RelayState&ticket=ST-1586-5sU7YpMxhVf22toid1e1msEd8oM-sso-prod3

org.jasig.cas.client.validation.TicketValidationException: UNAUTHORIZED_SERVICE
	at org.jasig.cas.client.validation.Cas20ServiceTicketValidator.parseResponseFromServer(Cas20ServiceTicketValidator.java:84)
	at org.jasig.cas.client.validation.AbstractUrlBasedTicketValidator.validate(AbstractUrlBasedTicketValidator.java:201)
	at org.apereo.cas.support.saml.web.idp.profile.sso.SSOSamlProfileCallbackHandlerController.validateRequestAndBuildCasAssertion(SSOSamlProfileCallbackHandlerController.java:149)
	at org.apereo.cas.support.saml.web.idp.profile.sso.SSOSamlProfileCallbackHandlerController.handleCallbackProfileRequest(SSOSamlProfileCallbackHandlerController.java:115)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:741)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
	at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:673)
	at org.apereo.cas.support.saml.web.idp.profile.sso.SSOSamlProfileCallbackHandlerController$$EnhancerBySpringCGLIB$$4a57c9b7.handleCallbackProfileRequest(<generated>)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133)
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)

The rule is as follows:

        "requiredAttributes" : {
            "@class" : "java.util.HashMap",
            "employeeType" : [
                "java.util.HashSet",
                [
                    "1",
                    "2",
                    "3"
                ]
            ]
        }

We can not continue with the integration without having resolved the Access Strategy, so I would appreciate any help.

regards,

-- 
Alexi Pascual

[Alexi Pascual]

Sorry, I'm missing add our version of CAS. It is 5.2.8

El 30/10/18 a las 13:18, Alexi Pascual escribió:

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-- 
Alexi Pascual García
Jefe de Arquitectura e Integración
Subdirección de Operaciones y Plataforma
Dirección de Informática
Pontificia Universidad Católica de Chile
Teléfono: (56 2) 2354 5759

[Misagh Moayyed]

I can't recall specifically, but I do know this has been fixed in later versions of 5.3.x.

[Alexi Pascual]

Thanks Misagh. We did some tests with version 5.3.4, and found the same error. However, in this version we were able to detect the problem.

The problem occurs when we try to make a use an access rule with requiredAttributes, and we have not sent this attribute via attributeReleasePolicy. Without this the parameter arrives in white in the SAMLRequest.

regards,

El 31/10/18 a las 16:22, Misagh Moayyed escribió:

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- Contributions: https://goo.gl/mh7qDG
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-- 
Alexi Pascual