🟡 Medium ⏱ 10–30 min Last verified: 4 September 2025 Affected versions: Oracle Linux 9 📖 ~4 min read • Source: ELSA advisory ELSA-2026-0052 Related CVEs: CVE-2025-11083 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Red Hat Enterprise Linux 8 📖 ~4 min read • Source: Red Hat advisory RHSA RHSA-2026:5876 Related CVEs: CVE-2025-58183 CVE-2025-68121 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]
🟠 High ⏱ 15–60 min Last verified: 4 September 2025 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2025-8254 Related CVEs: CVE-2025-47287 CVE-2025-46727 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]
Introduction Deploying set up a private ca with step-ca on a Debian 13 Trixie machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites You will […]
🔴 Critical ⏱ 5–30 min Last verified: 3 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 […]
🟡 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-2021-34825 Upstream summary: pkgsrc audit-packages flagged quassel<0.14.0 for vulnerability class 'improper-certificate-validation'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-34825 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]
Introduction Oracle Linux 10 ships with a stable, security-hardened base that makes deploying deploy a spring boot application on oracle linux 10 both straightforward and auditable. This tutorial covers the complete procedure for how to Deploy a Spring Boot Application on Oracle Linux 10, including dnf module streams where applicable, systemd unit management, and the […]
🟢 Low ⏱ 5–15 min Last verified: 3 September 2025 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: sudo-rs — Authenticating user not recorded properly in timestamp Related CVEs: CVE-2025-64170 CVE-2025-64517 Upstream summary: Trifecta Tech Foundation reports: With Defaults targetpw (or Defaults rootpw) enabled, the password of the […]
🟡 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-2014-1932 CVE-2014-1933 CVE-2014-3589 Upstream summary: pkgsrc audit-packages flagged py{27,26}-imaging<1.1.7nb8 for vulnerability class 'insecure-temp-file'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1932 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]
Introduction This tutorial demonstrates how to Configure Nginx as a Reverse Proxy 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 […]
