May 2023 - Page 14 of 72

Windows Server 2016 — KB5032248 — multiple vulnerabilities (14 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5032248 — multiple vulnerabilities (14 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5032248 • MSRC update-guide entry Related CVEs: CVE-2023-36397 CVE-2023-36036 CVE-2023-36428 CVE-2023-36425 CVE-2023-36424 CVE-2023-36423 CVE-2023-36705 CVE-2023-36403  +6 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Table of contents Symptom […]

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Alpine Linux 3.18 — patch — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — patch — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • May 26, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 2.7.6-r7 📖 ~4 min read  •  Source: Alpine secdb entry — patch 2.7.6-r7 Related CVEs: CVE-2019-20633 CVE-2018-1000156 CVE-2019-13638 CVE-2018-20969 CVE-2019-13636 CVE-2018-6952 CVE-2018-6951 Upstream summary: Alpine main repository for vv3.18 ships patch 2.7.6-r7 which addresses CVE-2019-20633. Table […]

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How to Set Up PowerShell Remoting on Windows Server 2019 — step-by-step Windows Server 2019 tutorial on Progressive Robot

How to Set Up PowerShell Remoting on Windows Server 2019

Introduction to PowerShell Remoting PowerShell Remoting enables administrators to run commands and scripts on remote Windows Server 2019 machines as if they were running locally. Based on the WS-Management protocol (WinRM) and the Web Services for Management (WSMan) standard, PowerShell Remoting provides encrypted, authenticated remote management over HTTP (port 5985) or HTTPS (port 5986). Unlike […]

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IBM AIX 7.3 — CVE-2021-20549 — xss — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2021-20549 — xss — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 25 May 2026 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2021-20549, IBM Support Bulletin CVE: CVE-2021-20549 NVD summary: IBM Content Navigator 3.0.CD is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering […]

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Debian 11 — r-cran-commonmark — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — r-cran-commonmark — multiple vulnerabilities (10 CVEs) — patch and remediation guide

  • May 26, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-5238 CVE-2022-24724 CVE-2022-39209 CVE-2023-22483 CVE-2023-22484 CVE-2023-22485 CVE-2023-22486 CVE-2023-24824  +2 more Upstream summary: The table extension in GitHub Flavored Markdown before version 0.29.0.gfm.1 takes O(n * n) time to […]

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Debian 11 — mdadm — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — mdadm — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • May 26, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2014-5220 CVE-2023-28736 CVE-2023-28938 Upstream summary: The mdcheck script of the mdadm package for openSUSE 13.2 prior to version 3.3.1-5.14.1 does not properly sanitize device names, which allows local […]

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Debian 11 — node-moment — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — node-moment — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • May 26, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2016-4055 CVE-2017-18214 CVE-2022-24785 CVE-2022-31129 Upstream summary: The duration function in the moment package before 2.11.2 for Node.js allows remote attackers to cause a denial of service (CPU consumption) […]

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Ubuntu 18.04 — linux-snapdragon — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — linux-snapdragon — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • May 26, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6252-1 Related CVEs: CVE-2022-1184 CVE-2022-3303 CVE-2023-1611 CVE-2023-1670 CVE-2023-1859 CVE-2023-1990 CVE-2023-2124 CVE-2023-3090  +12 more Upstream summary: It was discovered that the ext4 file system implementation in the Linux kernel contained a […]

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Oracle Linux 9 — libinput — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — libinput — vulnerability — patch and remediation guide (ELSA-2022-5257)

  • May 26, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-5257 Related CVEs: CVE-2022-1215 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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How to Set Up Failover Clustering on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Failover Clustering on Windows Server 2022

Introduction to Windows Server Backup Windows Server Backup (WSB) is the built-in backup and recovery solution included with Windows Server 2022. It provides volume-level backup, system state backup, and bare metal recovery capabilities without requiring third-party software. While enterprise environments often use more feature-rich backup solutions, Windows Server Backup is reliable, well-integrated with the OS, […]

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