Apache Hadoop 2.6.x encrypts intermediate data generated by a MapReduce job and stores it along with the encryption key in a credentials file on disk when the Intermediate data encryption feature is enabled, which allows local users to obtain sensitive information by reading the file.
{ "nvd_published_at": "2016-04-19T21:59:00Z", "github_reviewed_at": "2022-07-06T20:26:12Z", "severity": "MODERATE", "github_reviewed": true, "cwe_ids": [ "CWE-200" ] }