CVE-2019-0201 – zookeeper: Information disclosure in Apache ZooKeeper

https://notcve.org/view.php?id=CVE-2019-0201

An issue is present in Apache ZooKeeper 1.0.0 to 3.4.13 and 3.5.0-alpha to 3.5.4-beta. ZooKeeper’s getACL() command doesn’t check any permission when retrieves the ACLs of the requested node and returns all information contained in the ACL Id field as plaintext string. DigestAuthenticationProvider overloads the Id field with the hash value that is used for user authentication. As a consequence, if Digest Authentication is in use, the unsalted hash value will be disclosed by getACL() request for unauthenticated or unprivileged users. Hay un problema presente en Apache ZooKeeper 1.0.0 a 3.4.13 y 3.5.0-alpha a 3.5.4-beta. • http://www.securityfocus.com/bid/108427 https://access.redhat.com/errata/RHSA-2019:3140 https://access.redhat.com/errata/RHSA-2019:3892 https://access.redhat.com/errata/RHSA-2019:4352 https://issues.apache.org/jira/browse/ZOOKEEPER-1392 https://lists.apache.org/thread.html/053d9ce4d579b02203db18545fee5e33f35f2932885459b74d1e4272%40%3Cissues.activemq.apache.org%3E https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3E https://lists.apache.org/thread.html&#x • CWE-732: Incorrect Permission Assignment for Critical Resource CWE-862: Missing Authorization •