The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2394 advisory.

    PostgreSQL is an advanced object-relational database management system (DBMS).

    The following packages have been upgraded to a later upstream version: rh-postgresql12-postgresql (12.7).

    Security Fix(es):

    * postgresql: Buffer overrun from integer overflow in array subscripting calculations (CVE-2021-32027)

    * postgresql: Memory disclosure in INSERT ... ON CONFLICT ... DO UPDATE (CVE-2021-32028)

    * postgresql: Memory disclosure in partitioned-table UPDATE ... RETURNING (CVE-2021-32029)

    * postgresql: Partition constraint violation errors leak values of denied columns (CVE-2021-3393)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

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RHEL 7 : rh-postgresql12-postgresql (RHSA-2021:2394)

high Nessus Plugin ID 150790

Version 1.11