Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 591B717AF3 for ; Mon, 25 May 2015 16:45:18 +0000 (UTC) Received: (qmail 44748 invoked by uid 500); 25 May 2015 16:45:17 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 44692 invoked by uid 500); 25 May 2015 16:45:17 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 44482 invoked by uid 99); 25 May 2015 16:45:17 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 25 May 2015 16:45:17 +0000 Date: Mon, 25 May 2015 16:45:17 +0000 (UTC) From: "Andrew Purtell (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-13768) ZooKeeper znodes are bootstrapped with insecure ACLs in a secure configuration MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HBASE-13768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-13768: ----------------------------------- Description: A logic error causes HBase in most secure configuration deployments to handle its coordination state in ZooKeeper via insecure ACLs. Anyone with remote unauthenticated network access to the ZooKeeper quorum, which by definition includes all HBase clients, can make use of this opening to violate the operational integrity of the system. For example, critical znodes can be deleted, causing outages. It is possible to introduce rogue replication endpoints. It is possible to direct the distributed log splitting facility to split arbitrary files in HDFS. (was: A logic error causes HBase in most secure configuration deployments to handle its coordination state in ZooKeeper via insecure ACLs. Anyone with remote unauthenticated network access to the ZooKeeper quorum, which by definition includes all HBase clients, can make use of this opening to violate the operational integrity of the system. For example, critical znodes can be deleted, causing outages. It is possible to introduce rogue replication endpoints. It is possible to direct the distributed log splitting facility to split arbitrary files in HDFS.) > ZooKeeper znodes are bootstrapped with insecure ACLs in a secure configuration > ------------------------------------------------------------------------------ > > Key: HBASE-13768 > URL: https://issues.apache.org/jira/browse/HBASE-13768 > Project: HBase > Issue Type: Bug > Reporter: Andrew Purtell > Assignee: Enis Soztutar > Priority: Blocker > Fix For: 2.0.0, 0.98.13, 1.0.2, 1.2.0, 1.1.1, 0.98.12.1, 1.0.1.1, 1.1.0.1 > > > A logic error causes HBase in most secure configuration deployments to handle its coordination state in ZooKeeper via insecure ACLs. Anyone with remote unauthenticated network access to the ZooKeeper quorum, which by definition includes all HBase clients, can make use of this opening to violate the operational integrity of the system. For example, critical znodes can be deleted, causing outages. It is possible to introduce rogue replication endpoints. It is possible to direct the distributed log splitting facility to split arbitrary files in HDFS. -- This message was sent by Atlassian JIRA (v6.3.4#6332)