ubuntu

Ubuntu 18.04 — linuxptp — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — linuxptp — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 23 February 2021 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6097-1 Related CVEs: CVE-2021-3570 Upstream summary: It was discovered that Linux PTP did not properly perform a length check when forwarding a PTP message between ports. A remote attacker could […]

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How To Use the Pyramid Framework To Build Your Python Web App on Ubuntu — step-by-step Linux tutorial on Progressive Robot

How To Use the Pyramid Framework To Build Your Python Web App on Ubuntu

Pyramid is a very flexible, lightweight framework for Python which can be used to quickly develop a complex application. Pyramid can be used to create a web application with full MVC functionality within a single file, and can also scale to much larger applications. In this guide, we will install Pyramid and explore two separate ways of creating simple web applications.

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How To Install and Configure Sphinx on Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

How To Install and Configure Sphinx on Ubuntu 16.04

Sphinx is an open source search engine that allows full-text searches. In this tutorial we will set up Sphinx with MySQL server using the example SQL file included in the distribution package to give you a basic idea of how to use Sphinx for your project.

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How To Deploy a Rails App with azk — step-by-step Linux tutorial on Progressive Robot

How To Deploy a Rails App with azk

azk is an orchestration tool that can be used to deploy applications locally and on a server. This tutorial shows how to use azk with a simple Rails application, Stringer. This article is from [azk](http://www.azk.io/).

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Como Instalar e Configurar o GitLab no Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

Como Instalar e Configurar o GitLab no Ubuntu 16.04

O GitLab CE, ou Community Edition, é uma aplicação open source usada principalmente para hospedar repositórios Git, com recursos adicionais relacionados ao desenvolvimento, como rastreamento de problemas. Ele é projetado para ser hospedado usando a sua própria infraestrutura, e…

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Ubuntu 14.04 — libdbi-perl — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 14.04

Ubuntu 14.04 — libdbi-perl — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 21 February 2021 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4534-1 Related CVEs: CVE-2019-20919 CVE-2013-7490 CVE-2014-10401 CVE-2020-14392 Upstream summary: It was discovered that Perl DBI module incorrectly handled certain inputs. An attacker could possibly use this issue to cause a […]

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How To Install the Ajenti Control Panel and Ajenti V on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Install the Ajenti Control Panel and Ajenti V on Ubuntu 14.04

Ajenti is an open source, web-based control panel that can be used for a large variety of server management tasks. It can install packages and run commands, and you can view basic server information such as RAM in use, free disk space, etc. All this can be accessed from a web browser. Optionally, an add-on package called Ajenti V allows you to manage multiple websites and email accounts from the same control panel.

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Ubuntu 20.04 — caribou — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — caribou — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 21 February 2021 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4958-1 Related CVEs: https://launchpad.net/bugs/1912060 Upstream summary: It was discovered that the Caribou onscreen keyboard could be made to crash when given certain input values. An attacker could use this to […]

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