[jboss-jira] [JBoss JIRA] (WFLY-4882) Security manager's maximum-permissions setting doesn't work

[Stefan Guilhen (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-4882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13115555#comment-13115555 ] 

Stefan Guilhen commented on WFLY-4882:
--------------------------------------

I have a fix for this ready but it is now waiting for the security manager subsystem to be moved over to WildFly Core.

> Security manager's maximum-permissions setting doesn't work
> -----------------------------------------------------------
>
>                 Key: WFLY-4882
>                 URL: https://issues.jboss.org/browse/WFLY-4882
>             Project: WildFly
>          Issue Type: Bug
>          Components: Security Manager
>    Affects Versions: 10.0.0.Alpha4, 10.0.0.Alpha6
>            Reporter: Josef Cacek
>            Assignee: Stefan Guilhen
>            Priority: Critical
>
> Configuration of {{maximum-permissions}} attribute in {{/subsystem=security-manager/deployment-permissions=default}} doesn't work so the permissions for deployments can't be restricted. 
> (The "_policy of the product installation_" in the words of EE specification is not enforced).
> If administrator specifies {{maximum-permissions}} in server configuration and also {{permissions.xml}} in the deployment, all permissions from the {{permissions.xml}} are granted even if the policies are in conflict.
> The {{maximum-permissions}} configuration has following meaning: 
> _A set containing the maximum permission scope that can be granted to deployments or jars_
> The Java EE 7 platform specification (JSR 342) says in section EE.6.2.2.1:
> _If security permissions are declared that conflict with the policy of the product installation, the Java EE product must fail deployment of the application module._
> *Expected behavior:*
> * based on EE spec the deployment should fail
> * deployed application should not get more permissions than specified in the {{maximum-permissions}}



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