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3rd Party Nessus Securty Tool Pulling Incorrect Listener Version after Database Upgrade (Doc ID 2883922.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Net Services - Version and later
Information in this document applies to any platform.


Customer upgraded to Oracle Aril 2022 PSU.
After that the 3rd Party Nessus Security Tool was reporting that the Listener version was

Nessus security team detected oracle listener: TNSLSNR for : version
Installed version :
Supported versions: / / 18c / 19c

When customer checks the "LSNRCTL version" it shows the correct version.
LSNRCTL> version
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
TNSLSNR for Linux: Version - Production
  TNS for Linux: Version - Production
  Unix Domain Socket IPC NT Protocol Adaptor for Linux: Version - Production
  Oracle Bequeath NT Protocol Adapter for Linux: Version - Production
  TCP/IP NT Protocol Adapter for Linux: Version - Production,,




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