August 2019 - Page 45 of 69

Alpine Linux edge — aspell — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — aspell — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 0.60.8-r1 📖 ~4 min read  •  Source: Alpine secdb entry — aspell 0.60.8-r1 Related CVEs: CVE-2019-25051 CVE-2019-17544 Upstream summary: Alpine main repository for vedge ships aspell 0.60.8-r1 which addresses CVE-2019-25051. Table of contents Symptom & Impact […]

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Common Problems 114533

RHEL 9 OpenSSH key authentication denied unexpectedly

🟡 Medium   ⏱ 5–30 min  Last verified: 19 May 2026 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]

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What is Serverless? — step-by-step DevOps tutorial on Progressive Robot

What is Serverless?

This the cloud provider Community Glossary entry provides a short introduction to serverless computing and links to related resources.

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How to Set Up Puppet Agent on SLES 15 — step-by-step SUSE Linux Enterprise 15 tutorial on Progressive Robot

How to Set Up Puppet Agent on SLES 15

Introduction This tutorial covers How to Set Up Puppet Agent on SLES 15 on SLES 15. SLES 15 (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 15 system is up to date: zypper […]

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Understanding Events in JavaScript — step-by-step Javascript tutorial on Progressive Robot

Understanding Events in JavaScript

Events are actions that take place in the browser that can be initiated by either the user or the browser itself. In this JavaScript aticle, we will go over event handlers, event listeners, and event objects. We’ll also go over three different ways to write code to handle events, and a few of the most common events. By learning about events, you’ll be able to make a more interactive web experience for end users.

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FreeBSD 12 — atheme-services — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — atheme-services — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: atheme-services — multiple vulnerabilities Related CVEs: CVE-2014-9773 CVE-2016-4478 Upstream summary: Mitre reports: modules/chanserv/flags.c in Atheme before 7.2.7 allows remote attackers to modify the Anope FLAGS behavior by registering and dropping […]

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FreeBSD 12 — php5-mysql — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — php5-mysql — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mysql — SSL Downgrade Related CVEs: CVE-2015-3152 Upstream summary: Duo Security reports: Researchers have identified a serious vulnerability in some versions of Oracle’s MySQL database product that allows an attacker […]

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How to Set Up ZFS Send and Receive on FreeBSD 12 — step-by-step FreeBSD 12 tutorial on Progressive Robot

How to Set Up ZFS Send and Receive on FreeBSD 12

Introduction How to Set Up ZFS Send and Receive on FreeBSD 12 is a core administration task for any FreeBSD 12 server operator. FreeBSD 12 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service management, pf […]

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