Information
PostgreSQL uses OpenSSL for the underlying encryption layer. It must be installed on an operating system that contains a certified FIPS 140-2 or 140-3 distribution of OpenSSL. For other operating systems, users must obtain or build their own FIPS 140 OpenSSL libraries.
NOTE: Nessus has not performed this check. Please review the benchmark to ensure target compliance.
Solution
Install PostgreSQL with FIPS-compliant cryptography enabled on an OS found in the CMVP (https://csrc.nist.gov/projects/cryptographic-module-validation-program/validated-modules) or by other means, ensure that FIPS 140-2 or 140-3 certified OpenSSL libraries are used by the DBMS.