June 2019

openSUSE Tumbleweed — obs-service-set_version — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — obs-service-set_version — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2014-0593 Upstream summary: The set_version script as shipped with obs-service-set_version is a source validator for the Open Build Service (OBS). In versions prior to 0.5.3-1.1 […]

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Common Problems 119072

Ubuntu 14.04 LTS locale misconfiguration spams warning messages

🟢 Low   ⏱ 5–30 min  Last verified: 20 May 2026 Affected versions: 14.04 LTS 📖 ~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 & […]

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How to Set Up NAT on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Set Up NAT on Windows Server 2012 R2

How to Set Up NAT on Windows Server 2012 R2 Network Address Translation (NAT) allows a Windows Server 2012 R2 machine to function as an internet gateway, translating private IP addresses from an internal network to a public IP address for outbound internet access. This is commonly used for branch offices, isolated lab networks, or […]

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openSUSE Tumbleweed — inn — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — inn — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2020:0234-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-3692 Upstream summary: The packaging of inn on SUSE Linux Enterprise Server 11; openSUSE Factory, Leap 15.1 allows local attackers to escalate from user inn […]

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How to Set Up CircleCI Runner on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Set Up CircleCI Runner on SLES 12

Introduction This tutorial covers How to Set Up CircleCI Runner on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 12 system is up to date: zypper […]

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How To Use sub() and gsub() in R — step-by-step DevOps tutorial on Progressive Robot

How To Use sub() and gsub() in R

URL: https://www.progressiverobot.com/sub-and-gsub-function-r/ Introduction The sub() and gsub() functions in R will substitute the string or the characters in a vector or a data frame with a specific string. These functions are useful when performing changes on large data sets. In this article, you will explore how to use sub() and gsub() functions in R. Prerequisites […]

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Cómo usar Find y Locate para buscar archivos en Linux — step-by-step Linux tutorial on Progressive Robot

Cómo usar Find y Locate para buscar archivos en Linux

Buscar archivos es una tarea frecuente en cualquier sistema operativo. Los comandos “find” y “locate” de Linux se pueden utilizar para buscar archivos en el sistema de archivos. En este guía, se explicará cómo utilizar estas dos herramientas para hacer consultas específicas para los archivos.

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FreeBSD 12 — linux-f10-pango — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — linux-f10-pango — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: pango — integer overflow Related CVEs: CVE-2009-1194 Upstream summary: oCERT reports: Pango suffers from a multiplicative integer overflow which may lead to a potentially exploitable, heap overflow depending on the […]

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