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results
Andrew Fletcher
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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
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The error you're encountering indicates an issue with the ffi gem during the...
Andrew Fletcher
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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
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Forcing https and www or non-www is a process that I was a custom to through...
Andrew Fletcher
•
Update Ubuntu 20.04
To begin update the server using the command
sudo apt update...
Andrew Fletcher
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Goal: Restrict content access through username and password entry on an Nginx...
Andrew Fletcher
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Creating a foreach loop such as
var maxDigits: Int = 5
private var...
Andrew Fletcher
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Installing PHP on OSX and it installed PHP 8.2.x. However, for my applications I need to run 8.1.x. How do you switch the current PHP version?
Current version
Check the current PHP version by executing the command
php -vResponse:
PHP 8.2.2 (cli) (built: Feb 5 2023 12:38:16) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.2.2, Copyright (c) Zend Technologies
with Zend OPcache v8.2.2, Copyright (c), by Zend Technologies
Unlink PHP
To change your PHP version, begin...
Andrew Fletcher
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The challenge I was facing, I had written a script to scan barcodes and use...
Andrew Fletcher
•
Finding the issue with a server 500 error
The Nginx error logs are showing too...
Andrew Fletcher
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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...