IT, Cloud & DevOps Blog

Cómo instalar Git en Ubuntu 18.04. — step-by-step Linux tutorial on Progressive Robot

Cómo instalar Git en Ubuntu 18.04.

Brennen Bearnes escribió una versión anterior a este tutorial. Los sistemas de control de versión son cada vez más indispensables en el desarrollo de software moderno, ya que el control de versiones le permite dar…

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Windows Server 2019 — SID history conflict blocks access to resources after domain migration — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 26 November 2019 Affected versions: Windows Server 2019 📖 ~2 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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FreeBSD 12 — fractorama — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — fractorama — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 26 November 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: tiff — buffer overflow vulnerability Related CVEs: CVE-2004-0803 CVE-2004-0804 CVE-2004-0886 CVE-2004-1308 CVE-2005-1544 Upstream summary: A Gentoo Linux Security Advisory reports: Tavis Ormandy of the Gentoo Linux Security Audit Team discovered […]

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How to Use Podman Compose on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Use Podman Compose on SLES 12

Introduction This tutorial covers How to Use Podman Compose 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. Step 1 — Install Podman zypper install -y podman Step 2 — […]

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openSUSE Tumbleweed — python36-python-engineio — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — python36-python-engineio — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2019:2267-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-13611 Upstream summary: An issue was discovered in python-engineio through 3.8.2. There is a Cross-Site WebSocket Hijacking (CSWSH) vulnerability that allows attackers to make WebSocket […]

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FreeBSD 12 — xfce4-panel — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — xfce4-panel — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 26 November 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: xfce — multiple vulnerabilities Related CVEs: CVE-2007-6531 CVE-2007-6532 Upstream summary: Gentoo reports: A remote attacker could entice a user to install a specially crafted "rc" file to execute arbitrary code […]

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FreeBSD 12 — ap24-mod_perl — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — ap24-mod_perl — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 26 November 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mod_perl2 — execute arbitrary Perl code Upstream summary: mod_perl2 2.0.11 fixes Arbitrary Perl code execution in the context of the user account via a user-owned .htaccess. mod_perl 2.0 through 2.0.10 […]

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