Erstellen eines Discord-Bots mit Node.js
Der Autor wählte den Free and Open Source Fund, um eine Spende im Rahmen des Programms Write for DOnations zu erhalten. Discord ist eine Chat-Anwendung, die Millionen von…
How to Set Up Windows Remote Management for Ansible Control on Windows Server 2022
Overview of WinRM and Its Role in Ansible Management Windows Remote Management (WinRM) is Microsoft’s implementation of the WS-Management protocol, a DMTF standard for remote management of hardware and software. WinRM enables remote PowerShell sessions, remote command execution, and is the primary transport mechanism that Ansible uses when managing Windows hosts. Unlike Linux targets where […]
NetBSD 9.4 — scapy — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read • Source: pkgsrc audit-packages entry Related CVEs: CVE-2019-1010142 Upstream summary: pkgsrc audit-packages flagged scapy<2.4.1 for vulnerability class 'denial-of-service'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-1010142 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]
NetBSD 9.4 — rt — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read • Source: pkgsrc audit-packages entry Related CVEs: CVE-2009-3585 Upstream summary: pkgsrc audit-packages flagged rt<3.8.6 for vulnerability class 'session-hijack'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3585 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]
Oracle Linux 9 — fwupd — security and stability fixes — required update (ELSA-2023-2487)
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Oracle Linux 9 📖 ~4 min read • Source: ELSA advisory ELSA-2023-2487 Related CVEs: CVE-2022-34301 CVE-2022-34302 CVE-2022-3287 CVE-2022-34303 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]
NetBSD 9.4 — openjdk17 — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read • Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged openjdk17<1.17.0.4.2 for vulnerability class 'multiple-vulnerabilities'. Reference: https://www.oracle.com/security-alerts/cpuoct2022.html#AppendixJAVA Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]
NetBSD 9.4 — libplist — multiple vulnerabilities (12 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read • Source: pkgsrc audit-packages entry Related CVEs: CVE-2017-6438 CVE-2017-6439 CVE-2017-7982 CVE-2017-5209 CVE-2017-5545 CVE-2017-5834 CVE-2017-5835 CVE-2017-5836 +4 more Upstream summary: pkgsrc audit-packages flagged libplist<2.0.0 for vulnerability class 'heap-overflow'. Reference: https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-6438 Table of contents Symptom & Impact Environment […]
Debian 12: Package mirror timeout in cloud region
🟡 Medium ⏱ 5–30 min Last verified: 20 May 2026 Affected versions: Debian 12 📖 ~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 & […]
Alpine Linux 3.18 — virt-manager — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 2.2.1-r0 📖 ~4 min read • Source: Alpine secdb entry — virt-manager 2.2.1-r0 Related CVEs: CVE-2019-10183 Upstream summary: Alpine community repository for vv3.18 ships virt-manager 2.2.1-r0 which addresses CVE-2019-10183. Table of contents Symptom & Impact Environment […]
How to Set Up Splunk Universal Forwarder on Oracle Linux 9
Introduction This tutorial demonstrates how to Set Up Splunk Universal Forwarder on Oracle Linux 9 on Oracle Linux 9. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 9 system with […]
