Apache Sentry Security Vulnerabilities

CVE-2021-28131

Impala sessions use a 16 byte secret to verify that the session is not being hijacked by another user. However, these secrets appear in the Impala logs, therefore Impala users with access to the logs can use another authenticated user's sessions with specially constructed requests. This means the.....

CVE-2018-11777

In Apache Hive 2.3.3, 3.1.0 and earlier, local resources on HiveServer2 machines are not properly protected against malicious user if ranger, sentry or sql standard authorizer is not in...

CVE-2018-8028

An authenticated user can execute ALTER TABLE EXCHANGE PARTITIONS without being authorized by Apache Sentry before 2.0.1. This can allow an attacker unauthorized access to the partitioned data of a Sentry protected table and can allow an attacker to remove data from a Sentry protected...