🟡 Medium ⏱ 5–30 min Last verified: 15 April 2021 📖 ~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 […]
🟠 High ⏱ 5–30 min Last verified: 15 April 2021 Affected versions: Windows Server 2016 📖 ~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 […]
Introduction How to Manage Storage with Parted on Oracle Linux 8 on Oracle Linux 8 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting configuration […]
How to Configure Desired State Configuration (DSC) on Windows Server 2012 R2 PowerShell Desired State Configuration (DSC) is a management platform introduced in PowerShell 4.0 that allows administrators to define the intended state of a server — which Windows features are installed, which services are running, which files exist, and how the system is configured […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read • Source: AlmaLinux ALSA ALBA-2021:4217 Upstream summary: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory openSUSE-SU-2020:1997-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-15238 Upstream summary: Blueman is a GTK+ Bluetooth Manager. In Blueman before 2.1.4, the DhcpClient method of the D-Bus interface to blueman-mechanism is prone to […]
🟢 Low ⏱ 5–15 min Last verified: 15 April 2021 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-6282-1 Related CVEs: CVE-2020-13959 Upstream summary: Jackson Henry discovered that Velocity Tools incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read • Source: Arch ASA ASA-202010-8 Related CVEs: CVE-2020-27187 Upstream summary: Type: privilege escalation. Status: Fixed. Affected: 4.1.0-1. Fixed in: 4.2.0-1. Group: AVG-1253. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]
🟠 High ⏱ 15–60 min Last verified: 15 April 2021 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2020-1515 Related CVEs: CVE-2020-2830 CVE-2020-2800 CVE-2020-2755 CVE-2020-2781 CVE-2020-2773 CVE-2020-2803 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]
How to Configure Windows Server 2016 Windows Management Instrumentation Windows Management Instrumentation (WMI) is the infrastructure for management data and operations on Windows operating systems. On Windows Server 2016, WMI provides a standardized way for scripts, applications, and management tools to query and control virtually every aspect of the server — from hardware inventory and […]
