[ZOOKEEPER-2591] The deletion of Container znode doesn't check ACL delete permission

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Bug
• Component/s: security, server
• Labels: container_znode_type
• Assignee: Edward Ribeiro
• Reporter: Edward Ribeiro
• Created: 18/Sep/16 02:16
• Updated: 19/Mar/19 12:45
• Resolved: 19/Sep/16 14:41

Description

Container nodes check the ACL before creation, but the deletion doesn't check the ACL rights. The code below succeeds even tough we removed ACL access permissions for "/a".

        zk.create("/a", null, Ids.OPEN_ACL_UNSAFE, CreateMode.CONTAINER);
        ArrayList<ACL> list = new ArrayList<>();
        list.add(new ACL(0, Ids.ANYONE_ID_UNSAFE));
        zk.setACL("/", list, -1);

        zk.delete("/a", -1);