September 2022 - Page 69 of 69

Debian 11 — policyd-weight — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — policyd-weight — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2008-1569 CVE-2008-1570 Upstream summary: policyd-weight 0.1.14 beta-16 and earlier allows local users to modify or delete arbitrary files via a symlink attack on temporary files that are used […]

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How to Configure ifconfig Networking on FreeBSD 12 — step-by-step FreeBSD 12 tutorial on Progressive Robot

How to Configure ifconfig Networking on FreeBSD 12

Introduction This guide explains how to Configure ifconfig Networking on FreeBSD 12 on FreeBSD 12. FreeBSD uses the pkg(8) binary package manager, rc.conf(5) for service startup configuration, and pf(4) as its primary packet filter. There is no SELinux or AppArmor — instead, FreeBSD provides the MAC (Mandatory Access Control) framework and Capsicum for fine-grained privilege […]

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Debian 11 — geneweb — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — geneweb — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2002-1390 CVE-2005-0391 Upstream summary: The daemon for GeneWeb before 4.09 does not properly handle requested paths, which allows remote attackers to read arbitrary files via a crafted URL. […]

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How To Install CouchDB From Source on an Ubuntu 13.04 x64 VPS — step-by-step Linux tutorial on Progressive Robot

How To Install CouchDB From Source on an Ubuntu 13.04 x64 VPS

Apache’s CouchDB is “a database that completely embraces the web.” It is one of a family of NoSQL databases that offers an alternative to the rigid structure of a relational database like MySQL. Breeze through this tutorial and learn how to install CouchDB from source on an Ubuntu 13.03 VPS.

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Debian 11 — minissdpd — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — minissdpd — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2016-3178 CVE-2016-3179 CVE-2019-12106 Upstream summary: The processRequest function in minissdpd.c in MiniSSDPd 1.2.20130907-3 allows local users to cause a denial of service (out-of-bounds memory access and daemon crash) […]

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Ubuntu 22.04 — maven-shared-utils — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — maven-shared-utils — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6730-1 Related CVEs: CVE-2022-29599 Upstream summary: It was discovered that Apache Maven Shared Utils did not handle double-quoted strings properly, allowing shell injection attacks. This could allow an attacker to […]

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Cómo inspeccionar las redes de Kubernetes — step-by-step Kubernetes tutorial on Progressive Robot

Cómo inspeccionar las redes de Kubernetes

Kubernetes es un sistema de orquestación de contenedores que puede gestionar aplicaciones en contenedores a través de un clúster de nodos de servidor. Para el mantenimiento de la conectividad de red entre todos los contenedores de un clúster se requieren técnicas avanzadas de…

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Ubuntu 22.04 — knot-resolver — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — knot-resolver — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6225-1 Related CVEs: CVE-2022-40188 Upstream summary: It was discovered that Knot Resolver did not correctly handle certain client options. A remote attacker could send requests to malicous domains and cause […]

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How to Install and Configure Varnish Cache on Debian 11 — step-by-step Debian 11 tutorial on Progressive Robot

How to Install and Configure Varnish Cache on Debian 11

Introduction How to Install and Configure Varnish Cache on Debian 11 is a fundamental operation for any administrator maintaining a Debian 11 Bullseye server. Debian 11 Bullseye ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian […]

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