Date: Tue, 27 Apr 2021 09:26:59 +0530 From: Bharat Viswanadham <bharat@...che.org> To: users@...ne.apache.org Cc: oss-security@...ts.openwall.com Subject: CVE-2020-17517: Apache Ozone: Ozone S3 Gateway allows bucket and key access to non authenticated users Description: The S3 buckets and keys in a secure Apache Ozone Cluster must be inaccessible to anonymous access by default. The current security vulnerability allows access to keys and buckets through a curl command or an unauthenticated HTTP request. This enables unauthorized access to buckets and keys thereby exposing data to anonymous clients or users. This affected Apache Ozone prior to the 1.1.0 release. Mitigation: Upgrade to the latest Apache Ozone 1.1.0 release. Credit: Apache Ozone would like to thank Kota Uenishi for reporting this issue. Thanks, Apache Ozone Team.
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