Logging Monitoring

NetBSD 10.0 — ap-mono — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ap-mono — vulnerability — patch and remediation guide

  • September 5, 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-2010-4225 Upstream summary: pkgsrc audit-packages flagged ap{2,22}-mono>=2.8<2.8.2 for vulnerability class 'sensitive-information-exposure'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4225 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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How to Configure an NFS Server on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Configure an NFS Server on RHEL 10

  • September 5, 2025
  • Linux
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Introduction RHEL 10 ships with a stable, security-hardened base that makes deploying configure an nfs server both straightforward and auditable. This tutorial covers the complete procedure for how to Configure an NFS Server on RHEL 10, including dnf module streams where applicable, systemd unit management, and the firewalld rules required for network-facing services. Prerequisites Before […]

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Debian 13 — libnet-server-perl — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — libnet-server-perl — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • September 5, 2025
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 5 September 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-1127 CVE-2013-1841 Upstream summary: Format string vulnerability in the log function in Net::Server 0.87 and earlier, as used in Postfix Greylisting Policy Server (Postgrey) 1.18 and earlier, and […]

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NetBSD 10.0 — znc — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — znc — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • September 5, 2025
  • BSD
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🟠 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-2019-12816 CVE-2024-39844 CVE-2020-13775 CVE-2019-9917 Upstream summary: pkgsrc audit-packages flagged znc<1.7.3nb2 for vulnerability class 'privilege-escalation'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-12816 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]

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Debian 13 — spice-gtk — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — spice-gtk — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • September 5, 2025
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 5 September 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2012-4425 CVE-2013-4324 CVE-2016-3066 CVE-2017-12194 CVE-2018-10873 CVE-2018-10893 CVE-2020-14355 Upstream summary: libgio, when used in setuid or other privileged programs in spice-gtk and possibly other products, allows local users to […]

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How to Install Consul on Debian 13 — step-by-step Debian 13 tutorial on Progressive Robot

How to Install Consul on Debian 13

  • September 5, 2025
  • Linux
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Introduction Debian 13 Trixie is built around the ethos of stability and free software. Setting up install consul on Trixie leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Trixie freeze. Follow each step carefully and the resulting configuration will persist […]

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Amazon Linux 2023 — libnvjitlink-12-9 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — libnvjitlink-12-9 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • September 5, 2025
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023NVIDIA-2025-198 Related CVEs: CVE-2025-23272 CVE-2025-23247 Upstream summary: NVIDIA nvJPEG library contains a vulnerability where an attacker can cause an out-of-bounds read by means of a specially crafted JPEG file. A […]

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Alpine Linux edge — salt-lts — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — salt-lts — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • September 5, 2025
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 3006.17-r0 📖 ~4 min read  •  Source: Alpine secdb entry — salt-lts 3006.17-r0 Related CVEs: CVE-2025-62349 CVE-2025-62348 Upstream summary: Alpine community repository for vedge ships salt-lts 3006.17-r0 which addresses CVE-2025-62349. Table of contents Symptom & Impact […]

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Debian 13 — node-redis — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — node-redis — vulnerability — patch and remediation guide

  • September 5, 2025
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 5 September 2025 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-29469 Upstream summary: Node-redis is a Node.js Redis client. Before version 3.1.1, when a client is in monitoring mode, the regex begin used to detected monitor messages could cause […]

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Common Problems 119540

Debian 13 Swap Not Activating at Boot

  • September 5, 2025
  • Linux
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🟡 Medium   ⏱ 5–30 min  Last verified: 5 September 2025 📖 ~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 & Cross-Refs References & Further […]

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