[jboss-jira] [JBoss JIRA] (SECURITY-979) Referrals roles assignment for referral user does not work for LdapExtLoginModule with Active Directory

Jiri Ondrusek (JIRA) issues at jboss.org
Tue Oct 10 11:22:00 EDT 2017


     [ https://issues.jboss.org/browse/SECURITY-979?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jiri Ondrusek updated SECURITY-979:
-----------------------------------
    Git Pull Request:   (was: https://github.com/picketbox/picketbox/pull/73)


> Referrals roles assignment for referral user does not work for LdapExtLoginModule with Active Directory
> -------------------------------------------------------------------------------------------------------
>
>                 Key: SECURITY-979
>                 URL: https://issues.jboss.org/browse/SECURITY-979
>             Project: PicketBox 
>          Issue Type: Bug
>    Affects Versions: PicketBox_5_0_2.Final
>            Reporter: Jiri Ondrusek
>            Assignee: Jiri Ondrusek
>            Priority: Minor
>
> Consider two MS Active Directory domains with configured crossRef to each other. EAP using LdapExtLoginModule for MS AD with referrals and rolesCtxDN is set to the referral DN where user account are stored; also EAP is configured for searching roles based on users entries (mapping users to roles). 
> If referral users (from EAP point of view - hostname is configured for original LDAP and user is obtained as referral user - from second of domains) authenticate then they have not assigned roles from AD attribute from 'roleAttributeID' option.
> Example:
> I have two MS AD domains - DC=jboss,DC=test (Domain A) and DC=jboss,DC=test2 (Domain B) with crossRef. 
> Part of ldif for Domain A:
> {code}
> ...
> dn: CN=TheDuke,OU=Roles,O=eapqe,DC=jboss,DC=test
> objectClass: groupOfNames
> objectClass: top
> cn: TheDuke
> businessCategory: CN=jduke,OU=People,O=eapqe,DC=jboss,DC=test2
> member: CN=jdukeNotUsed,OU=People,O=eapqe,DC=jboss,DC=test
> ...
> {code}
> Part of ldif for Domain B:
> {code}
> ...
> dn: CN=jduke,OU=People,O=eapqe,DC=jboss,DC=test2
> objectclass: top
> objectclass: person
> objectClass: inetOrgPerson
> cn: jduke
> sn: Duke
> description: CN=TheDuke,OU=Roles,O=eapqe,DC=jboss,DC=test
> description: CN=Admin,OU=Roles,O=eapqe,DC=jboss,DC=test2
> userPassword: Password1
> dn: CN=Admin,OU=Roles,O=eapqe,DC=jboss,DC=test2
> objectClass: groupOfNames
> objectClass: top
> cn: Admin
> businessCategory: CN=jduke,OU=People,O=eapqe,DC=jboss,DC=test2
> member: CN=jdukeNotUsed,OU=People,O=eapqe,DC=jboss,DC=test2
> ...
> {code}
> EAP LdapExtLoginModule is configured:
> {code:xml}
>                 <security-domain name="LdapExtReferrals">
>                     <authentication>
>                         <login-module code="org.jboss.security.auth.spi.LdapExtLoginModule" flag="required">
>                             <module-option name="java.naming.factory.initial" value="com.sun.jndi.ldap.LdapCtxFactory"/>
>                             <module-option name="java.naming.provider.url" value="HOSTNAME_OF_DOMAIN_A"/>
>                             <module-option name="bindDN" value="BIND_DN"/>
>                             <module-option name="bindCredential" value="PASSWORD"/>
>                             <module-option name="referralUserAttributeIDToCheck" value="businessCategory"/>
>                             <module-option name="roleAttributeIsDN" value="true"/>
>                             <module-option name="roleFilter" value="(CN={0})"/>
>                             <module-option name="roleAttributeID" value="description"/>
>                             <module-option name="baseCtxDN" value="OU=People,O=eapqe,DC=jboss,DC=test2"/> <!-- Domain B -->
>                             <module-option name="rolesCtxDN" value="OU=People,O=eapqe,DC=jboss,DC=test2"/> <!-- Domain B -->
>                             <module-option name="java.naming.security.authentication" value="simple"/>
>                             <module-option name="java.naming.referral" value="follow"/>
>                             <module-option name="distinguishedNameAttribute" value="whatever"/> <!-- workaround for https://issues.jboss.org/browse/JBEAP-3026 -->
>                             <module-option name="throwValidateError" value="true"/>
>                             <module-option name="baseFilter" value="(CN={0})"/>
>                             <module-option name="roleNameAttributeID" value="CN"/>
>                         </login-module>
>                     </authentication>
>                 </security-domain>
> {code}
> Then when jduke try to authenticate to application roles TheDuke and Admin should be assigned to him.



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