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Windows Server 2019 — KB5030265 — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2019

Windows Server 2019 — KB5030265 — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read  •  Source: Microsoft KB5030265 • MSRC update-guide entry Related CVEs: CVE-2023-38161 CVE-2023-38152 CVE-2023-38149 CVE-2023-38144 CVE-2023-38143 CVE-2023-38142 CVE-2023-38141 CVE-2023-38139  +4 more Affected components: Windows Server 2019 (Server Core installation) Table of contents Symptom & Impact Environment […]

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Debian 12 — mediawiki — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — mediawiki — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • August 28, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 28 August 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2004-1405 CVE-2004-2152 CVE-2004-2185 CVE-2004-2186 CVE-2004-2187 CVE-2005-0534 CVE-2005-0535 CVE-2005-0536  +12 more Upstream summary: MediaWiki 1.3.8 and earlier, when used with Apache mod_mime, does not properly handle files with two […]

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How to Configure Network Bridging on Debian 12 — step-by-step Debian 12 tutorial on Progressive Robot

How to Configure Network Bridging on Debian 12

  • August 28, 2023
  • Linux
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Introduction Debian 12 Bookworm is built around the ethos of stability and free software. Setting up configure network bridging on debian 12 on Bookworm leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Bookworm freeze. Follow each step carefully and the […]

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NetBSD 9.4 — php56-mysql — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — php56-mysql — vulnerability — patch and remediation guide

  • August 27, 2023
  • BSD
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🟢 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-2016-7412 Upstream summary: pkgsrc audit-packages flagged php56-mysql<5.6.26 for vulnerability class 'denial-of-service'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7412 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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How to Upgrade Oracle Linux 8 to Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Upgrade Oracle Linux 8 to Oracle Linux 9

Introduction How to Upgrade Oracle Linux 8 to Oracle Linux 9 on Oracle Linux 9 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 […]

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NetBSD 9.4 — xscreensaver — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — xscreensaver — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • August 27, 2023
  • BSD
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🟡 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-2003-1294 CVE-2004-2655 CVE-2007-1859 CVE-2007-5585 CVE-2015-8025 CVE-2011-2187 CVE-2021-34557 Upstream summary: pkgsrc audit-packages flagged xscreensaver<4.16 for vulnerability class 'insecure-temp-files'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-1294 Table of contents Symptom & Impact Environment & Reproduction Root […]

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Debian 12 — rdesktop — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — rdesktop — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • August 27, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 27 August 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2008-1801 CVE-2008-1802 CVE-2008-1803 CVE-2011-1595 CVE-2018-20174 CVE-2018-20175 CVE-2018-20176 CVE-2018-20177  +12 more Upstream summary: Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a […]

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NetBSD 9.4 — ruby[23][0-9]-rails61 — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — ruby-rails61 — vulnerability — patch and remediation guide

  • August 27, 2023
  • BSD
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🟡 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 ruby-rails61-* for vulnerability class 'eol'. Reference: https://ftp.NetBSD.org/pub/NetBSD/packages/vulns/eol-packages Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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NetBSD 9.4 — php53-xmlrpc — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — php53-xmlrpc — vulnerability — patch and remediation guide

  • August 27, 2023
  • BSD
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🟡 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-2010-0397 Upstream summary: pkgsrc audit-packages flagged php53-xmlrpc<5.3.29nb1 for vulnerability class 'buffer-overflow'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2014-3668 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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