2023 - Page 98 of 885

How to Configure Kubernetes Ingress Controller on Debian 12 — step-by-step Debian 12 tutorial on Progressive Robot

How to Configure Kubernetes Ingress Controller on Debian 12

  • November 28, 2023
  • Linux
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Introduction Deploying configure kubernetes ingress controller on debian 12 on a Debian 12 Bookworm machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites You will […]

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Arch Linux — wpewebkit — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — wpewebkit — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • November 28, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202505-2 Related CVEs: CVE-2023-42970 CVE-2023-42875 CVE-2021-30799 CVE-2021-30797 CVE-2021-30795 CVE-2021-30749 CVE-2021-30744 CVE-2021-30734  +12 more Upstream summary: Type: arbitrary code execution. Status: Fixed. Affected: 2.42.0-1. Fixed in: 2.48.2-1. Group: AVG-2870. Table of […]

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Debian 12 — pdns-recursor — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — pdns-recursor — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • November 28, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 28 November 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2006-2069 CVE-2006-4251 CVE-2006-4252 CVE-2008-1637 CVE-2008-3217 CVE-2009-4009 CVE-2009-4010 CVE-2014-3614  +12 more Upstream summary: The recursor in PowerDNS before 3.0.1 allows remote attackers to cause a denial of service (application […]

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How to Install Perl and CPAN Modules on Debian 12 — step-by-step Debian 12 tutorial on Progressive Robot

How to Install Perl and CPAN Modules on Debian 12

  • November 28, 2023
  • Linux
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Introduction This guide explains how to Install Perl and CPAN Modules on Debian 12 on Debian 12 Bookworm. Debian Bookworm uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 12 install with […]

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Ubuntu 20.04にLAMPスタックでWordPressをインストールする方法 — step-by-step Linux tutorial on Progressive Robot

Ubuntu 20.04にLAMPスタックでWordPressをインストールする方法

  • November 28, 2023
  • Linux
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WordPressは非常に人気のあるオープンソース技術で。WordPress  で構築されたサイトは現在オンラインになっている全Wサイトの36%を占めています。このチュートリアルは、システム管理に慣れたユーザーや、サーバー側でWordPressインスタンスの管理方法を学びたいユーザーを対象としています。このガイドでは、Linux Ubuntu 20.04サーバーにLAMPを介してWordPressをインストール・セットアップします。

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FreeBSD 14 — evolution-data-server — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — evolution-data-server — vulnerability — patch and remediation guide

  • November 27, 2023
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 27 November 2023 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: evolution-data-server — remote execution of arbitrary code vulnerability Related CVEs: CVE-2007-3257 Upstream summary: Debian project reports: It was discovered that the IMAP code in the Evolution Data Server performs insufficient […]

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openSUSE Tumbleweed — nettle — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — nettle — multiple vulnerabilities (8 CVEs) — patch and remediation guide

  • November 27, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2021:0635-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-20305 CVE-2021-3580 CVE-2023-36660 CVE-2015-8803 CVE-2015-8804 CVE-2015-8805 CVE-2016-6489 CVE-2018-16869 Upstream summary: A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification […]

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How to Install SaltStack on CentOS Stream 9 — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Install SaltStack on CentOS Stream 9

  • November 27, 2023
  • CentOS
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Introduction CentOS Stream 9 ships with a stable, security-hardened base that makes deploying install saltstack on centos stream 9 both straightforward and auditable. This tutorial covers the complete procedure for how to Install SaltStack on CentOS Stream 9, including dnf module streams where applicable, systemd unit management, and the firewalld rules required for network-facing services. […]

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How to Set Up IPv6 on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Set Up IPv6 on FreeBSD 14

  • November 27, 2023
  • FreeBSD
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Introduction FreeBSD 14 is a UNIX-derived operating system renowned for its network stack performance, ZFS integration, and Jail isolation primitives. Setting up set up ipv6 on freebsd 14 on FreeBSD 14 follows the rc.conf/service(8) paradigm rather than systemd, which means enabling a service and configuring its startup options are done differently from any Linux distribution. […]

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FreeBSD 13 — php80-kanboard — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — php80-kanboard — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • November 27, 2023
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 27 November 2023 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Kanboard — Multiple vulnerabilities Related CVEs: CVE-2023-32685 CVE-2023-33956 CVE-2023-33968 CVE-2023-33969 CVE-2023-33970 Upstream summary: Kanboard is project management software that focuses on the Kanban methodology. The last update includes 4 vulnerabilities: […]

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