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NetBSD 10.0 — tinc — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — tinc — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2018-16737 CVE-2018-16738 CVE-2018-16758 Upstream summary: pkgsrc audit-packages flagged tinc<1.0.21 for vulnerability class 'remote-system-access'. Reference: http://secunia.com/advisories/53108/ Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]

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NetBSD 10.0 — php-ja-wordpress — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — php-ja-wordpress — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2016-6635 CVE-2014-6242 CVE-2015-5622 CVE-2015-5623 CVE-2015-3429 CVE-2015-3438 CVE-2016-2221 CVE-2016-2222  +12 more Upstream summary: pkgsrc audit-packages flagged php{55,56,70,71}-ja-wordpress<4.5 for vulnerability class 'remote-hijacking'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6635 Table of contents Symptom & Impact Environment […]

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How to Back Up MariaDB with mariabackup on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Back Up MariaDB with mariabackup on RHEL 10

Introduction Setting up back up mariadb with mariabackup on a RHEL 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Back Up MariaDB with mariabackup on RHEL 10, with all the commands you need, the SELinux and firewalld considerations to keep in mind, and […]

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NetBSD 10.0 — libpurple — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — libpurple — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2012-3374 CVE-2013-0271 CVE-2013-0272 CVE-2017-2640 CVE-2009-3026 CVE-2009-2694 CVE-2009-3085 CVE-2009-3084  +12 more Upstream summary: pkgsrc audit-packages flagged libpurple<2.10.5 for vulnerability class 'arbitrary-code-execution'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3374 Table of contents Symptom & Impact Environment […]

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FreeBSD 14 — sudo — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — sudo — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 11 July 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: sudo — privilege escalation vulnerability through host and chroot options Related CVEs: CVE-2005-1993 CVE-2005-2959 CVE-2009-0034 CVE-2010-0426 CVE-2010-1163 CVE-2010-1646 CVE-2010-2956 CVE-2011-0010  +12 more Upstream summary: Todd C. Miller reports, crediting Rich […]

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Debian 11 — pcp — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — pcp — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 11 July 2025 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2012-3418 CVE-2012-3419 CVE-2012-3420 CVE-2012-3421 CVE-2012-5530 CVE-2023-6917 CVE-2024-3019 CVE-2024-45770 Upstream summary: libpcp in Performance Co-Pilot (PCP) before 3.6.5 allows remote attackers to cause a denial of service and possibly […]

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Windows Server 2025 — KB5046705 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2025

Windows Server 2025 — KB5046705 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2025 📖 ~4 min read  •  Source: Microsoft KB5046705 • MSRC update-guide entry Related CVEs: CVE-2024-43623 CVE-2024-43626 CVE-2024-43627 CVE-2024-43628 CVE-2024-43634 CVE-2024-43637 CVE-2024-43638 CVE-2024-43643  +12 more Affected components: Windows Server 2025 Table of contents Symptom & Impact Environment & Reproduction Root […]

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Common Problems 111196

Windows Server 2025 — Active Directory replication failing between DCs with error 8453 Access Denied — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 11 July 2025 Affected versions: Windows Server 2025 📖 ~2 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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AlmaLinux 8 — ghostscript — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — ghostscript — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2024:4000 Related CVEs: CVE-2024-33871 CVE-2025-27832 CVE-2020-27792 CVE-2023-46751 CVE-2024-46951 CVE-2024-46952 CVE-2024-46953 CVE-2024-46954  +12 more Upstream summary: The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common […]

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Debian 11 — libnbd — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — libnbd — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 11 July 2025 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-14842 CVE-2021-20286 CVE-2022-0485 CVE-2023-5215 CVE-2024-7383 Upstream summary: Structured reply is a feature of the newstyle NBD protocol allowing the server to send a reply in chunks. A bounds […]

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