Introduction How to Set Up Varnish Cache on Oracle Linux 10 on Oracle Linux 10 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting configuration […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 6.4.18-r0 📖 ~4 min read • Source: Alpine secdb entry — zabbix 6.4.18-r0 Related CVEs: CVE-2024-42327 CVE-2022-22704 CVE-2021-27927 CVE-2016-9140 Upstream summary: Alpine community repository for vv3.20 ships zabbix 6.4.18-r0 which addresses CVE-2024-42327. Table of contents Symptom […]
🟢 Low ⏱ 5–15 min Last verified: 16 October 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2010-4340 CVE-2012-3446 Upstream summary: libcloud before 0.4.1 does not verify SSL certificates for HTTPS connections, which allows remote attackers to spoof certificates and bypass intended access restrictions via […]
🟢 Low ⏱ 5–15 min Last verified: 16 October 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2010-0831 CVE-2010-2322 Upstream summary: Directory traversal vulnerability in the extract_jar function in jartool.c in FastJar 0.98 allows remote attackers to create or overwrite arbitrary files via a .. […]
Introduction RHEL 10 ships with a stable, security-hardened base that makes deploying install vault both straightforward and auditable. This tutorial covers the complete procedure for how to Install Vault on RHEL 10, including dnf module streams where applicable, systemd unit management, and the firewalld rules required for network-facing services. Prerequisites The procedure assumes you are […]
🟢 Low ⏱ 5–15 min Last verified: 16 October 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2011-4000 Upstream summary: Buffer overflow in ChaSen 2.4.x allows remote attackers to execute arbitrary code via a crafted string. Table of contents Symptom & Impact Environment & Reproduction […]
🟢 Low ⏱ 5–15 min Last verified: 16 October 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2002-1976 CVE-2025-46836 Upstream summary: ifconfig, when used on the Linux kernel 2.2 and later, does not report when the network interface is in promiscuous mode if it was […]
🟠 High ⏱ 5–30 min Last verified: 16 October 2025 Affected versions: Debian 13 (Trixie) 📖 ~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 […]
🟢 Low ⏱ 5–15 min Last verified: 16 October 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2006-2366 Upstream summary: ircp_io.c in libopenobex for ircp 1.2, when ircp is run with the -r option, does not prompt the user when overwriting files, which allows user-assisted […]
Introduction Deploying encrypt partitions with dm-crypt 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 Ensure Debian 13 Trixie is […]
