CatDV Apache Security Update

CatDV Using DMZ: Update Apache Now: Mandatory Security Update 

Summary: Apache Software Foundation has released a new version of Apache HTTP Server to address a critical vulnerability. If you are using CatDV in a DMZ configuration, with Apache HTTP server acting as your reverse proxy, then you will need to ensure your Apache HTTP Server is updated to the latest version as soon as possible to protect your site from this exploit.

Affected systems are those using CatDV in a DMZ configuration, with Apache HTTP server acting as your reverse proxy.

Solution: Apache Software Foundation has released a new version of Apache HTTP Server to address a critical vulnerability. More details can be found here:

https://httpd.apache.org/security/vulnerabilities_24.html 

https://www.cisa.gov/uscert/ncas/current-activity/2021/12/22/apache-releases-security-update-http-server 

If you are using CatDV in a DMZ configuration, with Apache HTTP server acting as your reverse proxy, then you will be affected by this issue. Please ensure that your Apache HTTP Server is updated to the latest version as soon as possible to protect your site from this exploit.
Ensure that you back up your CatDV Server before you begin your Apache upgrade, and confirm the backup has been successful.