Logging Monitoring

Windows Server 2019 — KB5058500 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2019

Windows Server 2019 — KB5058500 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read  •  Source: Microsoft KB5058500 • MSRC update-guide entry Related CVEs: CVE-2025-32710 CVE-2025-29966 CVE-2025-29967 CVE-2025-29833 CVE-2024-49128 CVE-2025-55229 CVE-2025-47955 CVE-2025-29959  +12 more Affected components: Windows Server 2019 (Server Core installation) Microsoft summary: Use after free in Windows […]

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NetBSD 10.0 — zip — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — zip — vulnerability — patch and remediation guide

  • September 30, 2025
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged zip<2.3nb3 for vulnerability class 'buffer-overrun'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1010 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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Common Problems 114009

RHEL 10 – Apache returns 403 because SELinux blocks content path – Fix & Prevention

  • September 30, 2025
  • Linux
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🟠 High   ⏱ 5–30 min  Last verified: 30 September 2025 Affected versions: RHEL 10.0 RHEL 10.1 📖 ~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 […]

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How to Write Ansible Playbooks on Oracle Linux 10 — step-by-step Oracle Linux 10 tutorial on Progressive Robot

How to Write Ansible Playbooks on Oracle Linux 10

Introduction This tutorial demonstrates how to Write Ansible Playbooks on Oracle Linux 10 on Oracle Linux 10. 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 10 system with the default […]

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Common Problems 123992

Oracle Linux 10 – subscription-manager Not Registered and Repos Disabled – Restore Access

  • September 30, 2025
  • Linux
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🔴 Critical   ⏱ 5–30 min  Last verified: 30 September 2025 Affected versions: Oracle Linux 10 📖 ~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 […]

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NetBSD 10.0 — py-diffoscope — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — py-diffoscope — vulnerability — patch and remediation guide

  • September 30, 2025
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2017-0359 Upstream summary: pkgsrc audit-packages flagged py{27,34,35,36}-diffoscope<77 for vulnerability class 'arbitrary-file-overwrite'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-0359 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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How to Configure Multipath I/O on Debian 13 — step-by-step Debian 13 tutorial on Progressive Robot

How to Configure Multipath I/O on Debian 13

  • September 30, 2025
  • Linux
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Introduction This guide explains how to Configure Multipath I/O on Debian 13 on Debian 13 Trixie. Debian Trixie uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 13 install with the standard […]

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NetBSD 10.0 — nim — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — nim — multiple vulnerabilities (6 CVEs) — patch and remediation guide

  • September 30, 2025
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2020-15692 CVE-2020-15693 CVE-2020-15694 CVE-2020-15690 CVE-2021-29495 CVE-2021-46872 Upstream summary: pkgsrc audit-packages flagged nim-[0-9]* for vulnerability class 'command-injection'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-15692 Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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IBM AIX 7.1 — CVE-2025-2827 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.1

IBM AIX 7.1 — CVE-2025-2827 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 30 September 2025 Affected versions: IBM AIX 7.1 📖 ~4 min read  •  Source: NVD CVE-2025-2827, IBM Support Bulletin CVE: CVE-2025-2827 NVD summary: IBM Sterling File Gateway 6.0.0.0 through 6.1.2.6, and 6.2.0.0 through 6.2.0.4 could disclose sensitive installation directory information to an authenticated user that could be […]

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Debian 13 — ioquake3 — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — ioquake3 — multiple vulnerabilities (12 CVEs) — patch and remediation guide

  • September 30, 2025
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 30 September 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2006-2082 CVE-2006-2236 CVE-2006-2875 CVE-2006-3324 CVE-2006-3325 CVE-2011-1412 CVE-2011-2764 CVE-2011-3012  +4 more Upstream summary: Directory traversal vulnerability in Quake 3 engine, as used in products including Quake3 Arena, Return to […]

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