Security Hardening

NetBSD 10.0 — php-contao43 — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — php-contao43 — vulnerability — 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-2016-10074 Upstream summary: pkgsrc audit-packages flagged php{55,56,70,71}-contao43<4.3.2 for vulnerability class 'remote-code-execution'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10074 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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How to Schedule Tasks with Cron on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Schedule Tasks with Cron on CentOS Stream 10

Introduction This tutorial demonstrates how to Schedule Tasks with Cron on CentOS Stream 10 on CentOS Stream 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 CentOS Stream 10 system with the […]

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FreeBSD 14 — inspircd — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — inspircd — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 28 February 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: InspIRCd websocket module double free vulnerability Related CVEs: CVE-2012-1836 CVE-2015-8702 Upstream summary: The InspIRCd development team reports: The websocket module before v3.8.1 contains a double free vulnerability. When combined with […]

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AlmaLinux 9 — python-idna — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — python-idna — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2024:3846 Related CVEs: CVE-2024-3651 Upstream summary: The hsakmt packages include a thunk library for AMD's Heterogeneous System Architecture (HSA) Linux kernel driver (amdkfd). Security Fix(es): * python-idna: potential DoS via resource consumption […]

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FreeBSD 14 — f2c — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — f2c — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 28 February 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: f2c — insecure temporary files Related CVEs: CAN-2005-0017 Upstream summary: Javier Fernández-Sanguino Peña reports two temporary file vulnerability within f2c. The vulnerabilities are caused due to weak temporary file handling. […]

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FreeBSD 14 — adminer — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — adminer — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 28 February 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: adminer — remote code execution Upstream summary: Jakub Vrana reports: Fix remote code execution in SQLite query Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]

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

NetBSD 10.0 — erlang — 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-2025-32433 CVE-2014-1693 CVE-2015-2774 CVE-2016-10253 CVE-2017-1000385 CVE-2016-1000107 CVE-2020-25623 CVE-2020-35733  +12 more Upstream summary: pkgsrc audit-packages flagged erlang<14.1.2 for vulnerability class 'remote-system-access'. Reference: http://secunia.com/advisories/43898/ Table of contents Symptom & Impact Environment […]

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NetBSD 10.0 — dovecot-sieve — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — dovecot-sieve — vulnerability — 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 Upstream summary: pkgsrc audit-packages flagged dovecot-sieve<1.1.7 for vulnerability class 'arbitrary-code-execution'. Reference: http://www.dovecot.org/list/dovecot-news/2009-September/000135.html Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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FreeBSD 14 — py35-djblets — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — py35-djblets — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 28 February 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-djblets — Self-XSS vulnerability Upstream summary: Djblets Release Notes reports: A recently-discovered vulnerability in the datagrid templates allows an attacker to generate a URL to any datagrid page containing malicious […]

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