July 2019 - Page 31 of 61

How to Set Up NPIV Virtual Fibre Channel on IBM AIX 7.1 — step-by-step IBM AIX 7.1 tutorial on Progressive Robot

How to Set Up NPIV Virtual Fibre Channel on IBM AIX 7.1

Introduction IBM AIX 7.1 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.1 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to set up npiv virtual fibre channel on ibm aix […]

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FreeBSD 12 — php70-intl — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — php70-intl — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 16 July 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: php — multiple vulnerabilities Related CVEs: CVE-2013-7456 CVE-2016-4343 CVE-2016-5093 CVE-2016-5094 CVE-2016-5096 Upstream summary: The PHP Group reports: Core: Fixed bug #72114 (Integer underflow / arbitrary null write in fread/gzread). (CVE-2016-5096) […]

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How to Install Icinga2 on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Install Icinga2 on SLES 12

Introduction This tutorial covers How to Install Icinga2 on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 12 system is up to date: zypper refresh && […]

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Ubuntu 18.04 — ca-certificates — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — ca-certificates — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 16 July 2019 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7034-2 Related CVEs: https://launchpad.net/bugs/2081875 https://launchpad.net/bugs/2020089 https://launchpad.net/bugs/1998785 https://launchpad.net/bugs/1976631 https://launchpad.net/bugs/1944481 https://launchpad.net/bugs/1914064 https://launchpad.net/bugs/1900727 https://launchpad.net/bugs/1881533 Upstream summary: USN-7034-1 updated ca-certificates. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. […]

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MongoDB Tutorial — step-by-step Databases tutorial on Progressive Robot

MongoDB Tutorial

URL: https://www.progressiverobot.com/mongodb-tutorial/ Welcome to the MongoDB tutorial index post. MongoDB is one of the most widely used NoSQL database. MongoDB Tutorial MongoDB Tutorial Recently I have written a lot on MongoDB tutorials that includes installation on various Operating Systems and then using some common functions through Mongo Shell and Java Driver. Then we moved into […]

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Ubuntu 14.04 — libpcap — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 14.04

Ubuntu 14.04 — libpcap — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 16 July 2019 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4221-1 Related CVEs: CVE-2019-15165 Upstream summary: It was discovered that libpcap did not properly validate PHB headers in some situations. An attacker could use this to cause a denial of […]

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How to Manage Node.js Versions with NVM on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Manage Node.js Versions with NVM on RHEL 8

NVM (Node Version Manager) is a shell script that lets you install and switch between multiple Node.js versions on the same machine without requiring root access or affecting system-wide packages. This is invaluable when you work on projects that require different Node.js versions simultaneously, or when you need to test your application against multiple runtimes. […]

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openSUSE Tumbleweed — tidy — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — tidy — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2015:1513-1 (see also SUSE bugzilla) Related CVEs: CVE-2015-5522 CVE-2015-5523 CVE-2016-6583 Upstream summary: Heap-based buffer overflow in the ParseValue function in lexer.c in tidy before 4.9.31 allows remote attackers to cause a denial […]

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