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Posted to issues@bookkeeper.apache.org by GitBox <gi...@apache.org> on 2019/05/31 07:07:41 UTC

[GitHub] [bookkeeper] eolivelli opened a new issue #2106: Update ZookKeeper dependency to 3.5.5

eolivelli opened a new issue #2106: Update ZookKeeper dependency to 3.5.5
URL: https://github.com/apache/bookkeeper/issues/2106
 
 
   Why should update to 3.5.5 due to:  CVE-2019-0201
   
   More information
   moderate severity
   Vulnerable versions: >= 3.5.0, < 3.5.5
   Patched version: 3.5.5
   
   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.
   

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