July 2019 - Page 67 of 69

Alpine Linux edge — lftp — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — lftp — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 4.8.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — lftp 4.8.4-r0 Related CVEs: CVE-2018-10916 Upstream summary: Alpine main repository for vedge ships lftp 4.8.4-r0 which addresses CVE-2018-10916. Table of contents Symptom & Impact Environment […]

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OkHttp Android Example Tutorial — step-by-step DevOps tutorial on Progressive Robot

OkHttp Android Example Tutorial

URL: https://www.progressiverobot.com/okhttp-android-example-tutorial/ OkHttp is a third party library that was introduced by Square in 2013 for sending and receive HTTP-based network requests. OkHttp Android Initially Android had only two HTTP clients: HttpURLConnection and Apache HTTP Client; for sending and receiving data from the web. Each of these clients required a lot of boilerplate code to […]

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openSUSE Tumbleweed — python36-ruamel.yaml — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — python36-ruamel.yaml — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2019-20478 Upstream summary: In ruamel.yaml through 0.16.7, the load method allows remote code execution if the application calls this method with an untrusted argument. In […]

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How to Manage Containers with podman-compose on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Manage Containers with podman-compose on RHEL 10

Introduction How to Manage Containers with podman-compose on RHEL 10 on RHEL 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 is reproducible […]

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FreeBSD 12 — nagios-devel — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — nagios-devel — multiple vulnerabilities (2 CVEs) — 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: nagios — Command Injection Vulnerability Related CVEs: CVE-2007-5803 CVE-2009-2288 Upstream summary: Secunia reports: A vulnerability has been reported in Nagios, which can be exploited by malicious users to potentially compromise […]

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Написание условных выражений в Go — step-by-step Programming tutorial on Progressive Robot

Написание условных выражений в Go

Условные выражения являются частью каждого языка программирования. Условные выражения позволяют создавать код, который будет или не будет выполняться в зависимости от условий в программе на момент запуска. Когда мы полностью исполняем каждое выражение программы, мы не просим,…

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FreeBSD 12 — tor — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — tor — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: security/tor — SOCKS4(a) inversion bug Related CVEs: CVE-2005-2643 CVE-2006-0414 CVE-2009-0414 CVE-2009-0936 CVE-2009-0937 CVE-2009-0938 CVE-2010-1676 CVE-2011-0427  +3 more Upstream summary: The Tor Project reports: TROVE-2022-002: The SafeSocks option for SOCKS4(a) is […]

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How to Configure DHCP with DNS Dynamic Update on Windows Server 2019 — step-by-step Windows Server 2019 tutorial on Progressive Robot

How to Configure DHCP with DNS Dynamic Update on Windows Server 2019

Introduction to DHCP with DNS Dynamic Update on Windows Server 2019 DNS Dynamic Update (DDNS) allows the DHCP server to automatically register and deregister DNS records on behalf of DHCP clients whenever they obtain, renew, or release IP addresses. Without DDNS, administrators must manually maintain DNS A records and PTR records every time a machine […]

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