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Andrew Fletcher
To resolve the CVE-2022-48624 vulnerability on Ubuntu using Nginx, it's crucial to understand that the issue lies within the "less" package, not Nginx itself. The vulnerability affects "less" before version 606, where close_altfile in filename.c in less omits shell_quote calls for LESSCLOSE, potentially allowing shell command injection. The current less version is 551, which is vulnerable. You'll need to upgrade "less" to a version at or beyond 606. CVE-2022-48624 close_altfile in filename.c in...
Andrew Fletcher
In many terminal text editors, you use find command as reference in Terminal...
Andrew Fletcher
In an environment that is running Ubuntu 20.02 Nginx Solr   The default...
Andrew Fletcher
Adding an SSL wildcard certificate to an Ubuntu server involves several steps....
Andrew Fletcher
When logging into Ubuntu server you will see a response similar to Welcome to...
Andrew Fletcher
Forcing https and www or non-www is a process that I was a custom to through .htaccess.  In fact I had become very strong at managing and working my .htaccess files.  However, what I had become strong in one area, I was oblivious to using other methods.  My bad. Well that was until I had to change my way.  Working on an Nginx server, .htaccess was not in play.  Instead, I needed to configure the /etc/nginx/sites-available directory. For me to force SSL and www I...
Andrew Fletcher
Goal: Restrict content access through username and password entry on an Nginx...
Andrew Fletcher
Finding the issue with a server 500 error The Nginx error logs are showing too...
Andrew Fletcher
Focusing on the ckan.ini file (/etc/ckan/default/ckan.ini).  When I run the...
Andrew Fletcher
Listen in on the ports being used on your server.  To do so, run the...
Andrew Fletcher
Error with Nginx When running an Nginx test, the following response was being presented: nginx: [alert] could not open error log file: open() "/var/log/nginx/error.log" failed (13: Permission denied) 2022/08/04 07:05:54 [warn] 3105#3105: the "user" directive makes sense only if the master process runs with super-user privileges, ignored in /etc/nginx/nginx.conf:1 2022/08/04 07:05:54 [crit] 3105#3105: pread() "/etc/nginx/sites-enabled/ckan" failed (21: Is a directory) nginx: configuration file...
Andrew Fletcher
Running Docker Dangerous word... I'm assuming that Docker is installed....
Andrew Fletcher
Working in Drupal 9.x, I was loading images via the Media module.  Below 1...
Andrew Fletcher
Registering a user via REST is an important process particularly when the...