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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
•
As you're using Bootstrap 5 and applying a style for the hover state of an...
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 Ubuntu 20.04.6 LTS (GNU/Linux 5.15.0-1049-azure x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
System information as of Fri Oct 13 02:54:35 UTC 2023
System load: 0.02 Processes: 166
Usage of /: 3.9% of GB Users logged in: 1
Memory usage: 23% IPv4...
Andrew Fletcher
•
Forcing https and www or non-www is a process that I was a custom to through...
Andrew Fletcher
•
A summary of Node package commands
Short cut commands
npm install...
Andrew Fletcher
•
Updating NPM packages using npm update and I'm seeing the following response
npm...
Andrew Fletcher
•
Goal: Restrict content access through username and password entry on an Nginx...
Andrew Fletcher
•
Setting up the admin password.
Process:
1. Edit jetty.xml
To begin you are going to edit the file “server/etc/jetty.xml”. However, if you aren't sure of the location of jetty.xml, run the command
find / -name jetty.xml -type fFor me, the output was
/opt/solr-8.11.1/server/etc/jetty.xmlEdit the file jetty.xml, by adding it before the Configure tag ends
<Callname="addBean">
<Arg>
<New class="org.eclipse.jetty.security.HashLoginService">
<Set...
Andrew Fletcher
•
In this article I'll walk through the steps I went through to install Solr on...
Andrew Fletcher
•
Looking to install Solr on your server? Not sure if it worth the...
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...