Cómo usar etiquetas de structs en Go
Las estructuras, o structs, se utilizan para recopilar varios datos en una unidad. Estas recopilaciones de información se utilizan para describir conceptos de nivel más alto, como un valor Address…
How to Configure kubectl on Oracle Linux 9
Introduction Setting up configure kubectl on oracle linux 9 on a Oracle Linux 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure kubectl on Oracle Linux 9, with all the commands you need, the SELinux and firewalld considerations to keep in mind, and […]
NetBSD 9.4 — p5-XSLoader — vulnerability — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read • Source: pkgsrc audit-packages entry Related CVEs: CVE-2016-6185 Upstream summary: pkgsrc audit-packages flagged p5-XSLoader-[0-9]* for vulnerability class 'arbitrary-code-execution'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6185 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]
Debian 12 — ruby-rmagick — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 6 September 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2023-5349 Upstream summary: A memory leak flaw was found in ruby-magick, an interface between Ruby and ImageMagick. This issue can lead to a denial of service (DOS) by […]
Debian 12 — xmonad-contrib — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 6 September 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2013-1436 Upstream summary: The XMonad.Hooks.DynamicLog module in xmonad-contrib before 0.11.2 allows remote attackers to execute arbitrary commands via a web page title, which activates the commands when the […]
NetBSD 9.4 — libredwg — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read • Source: pkgsrc audit-packages entry Related CVEs: CVE-2020-21844 CVE-2022-33027 CVE-2022-33025 CVE-2022-35164 CVE-2020-21813 CVE-2020-21814 CVE-2020-21815 CVE-2020-21816 +12 more Upstream summary: pkgsrc audit-packages flagged libredwg<0.10.1.2699 for vulnerability class 'arbitrary-code-execution'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-21844 Table of contents Symptom & Impact Environment […]
Debian 12 — scala — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 6 September 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2017-15288 Upstream summary: The compilation daemon in Scala before 2.10.7, 2.11.x before 2.11.12, and 2.12.x before 2.12.4 uses weak permissions for private files in /tmp/scala-devel/${USER:shared}/scalac-compile-server-port, which allows local […]
Alpine Linux 3.18 — py3-sqlparse — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 0.4.2-r0 📖 ~4 min read • Source: Alpine secdb entry — py3-sqlparse 0.4.2-r0 Related CVEs: CVE-2021-32839 Upstream summary: Alpine community repository for vv3.18 ships py3-sqlparse 0.4.2-r0 which addresses CVE-2021-32839. Table of contents Symptom & Impact Environment […]
How To Use Etcdctl and Etcd, CoreOS’s Distributed Key-Value Store
Etcd is a globally distributed key-value store that forms the basis of the clustering technology in CoreOS. In this guide, we’ll look at etcd and the etcdctl utility and discuss how they can be used to store and retrieve application and cluster data.
Windows Server 2016 — KB5029304 — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read • Source: Microsoft KB5029304 • MSRC update-guide entry Related CVEs: CVE-2023-36910 CVE-2023-36911 CVE-2023-35385 CVE-2023-35359 CVE-2023-36882 CVE-2023-36889 CVE-2023-36900 CVE-2023-36903 +12 more Affected components: Windows Server 2016 Table of contents Symptom & Impact Environment & Reproduction Root […]
