March 2023 - Page 60 of 72

Ubuntu 18.04 — ipython — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — ipython — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5953-1 Related CVEs: CVE-2015-5607 CVE-2022-21699 Upstream summary: It was discovered that IPython incorrectly processed REST API POST requests. An attacker could possibly use this issue to launch a cross-site request […]

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Oracle Linux 8 — firefox — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — firefox — vulnerability — patch and remediation guide (ELSA-2023-1336)

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-1336 Related CVEs: CVE-2023-25751 CVE-2023-25752 CVE-2023-28162 CVE-2023-28176 CVE-2023-28164 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative […]

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Oracle Linux 8 — edk2 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — edk2 — vulnerability — patch and remediation guide (ELSA-2023-2932)

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-2932 Related CVEs: CVE-2023-0286 CVE-2022-4450 CVE-2022-4304 CVE-2023-0215 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]

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Oracle Linux 8 — php:7.4 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — php:7.4 — vulnerability — patch and remediation guide (ELSA-2022-5467)

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-5467 Related CVEs: CVE-2022-31626 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Oracle Linux 8 — libtiff — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — libtiff — vulnerability — patch and remediation guide (ELSA-2022-7585)

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-7585 Related CVEs: CVE-2022-1355 CVE-2022-0865 CVE-2022-0908 CVE-2022-0924 CVE-2022-22844 CVE-2022-0562 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Cara Menyiapkan dan Mengonfigurasi Server OpenVPN pada Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Cara Menyiapkan dan Mengonfigurasi Server OpenVPN pada Ubuntu 20.04

OpenVPN adalah aplikasi Jaringan Privat Virtual (VPN) yang memungkinkan Anda menciptakan dan bergabung dengan jaringan privat secara aman melalui Internet publik. Dalam tutorial ini, Anda akan mempelajari cara menginstal dan mengonfigurasi OpenVPN pada server Ubuntu 20.04 Focal menggunakan Elliptic Curve Cryptography (ECC) untuk konfigurasi VPN yang baru dan aman. Anda juga juga akan mempelajari cara menghubungkan klien Windows, MacOS, iOS, Android, dan Linux ke VPN Anda.

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How to Configure Advanced Audit Policy on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Advanced Audit Policy on Windows Server 2022

How to Install NGINX on Windows Server 2022 NGINX has a native Windows port that runs as a standard Windows process. While NGINX on Windows has notable limitations compared to its Linux counterpart, it is a capable web server and reverse proxy for development environments, internal tooling, and scenarios where a lightweight HTTP server is […]

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VMware ESXi 8.0 — vpxa — multiple ESXi vulnerabilities (2 CVEs) — VIB / vLCM patch and remediation guide — diagnosis and fix on VMware ESXi 8.0

VMware ESXi 8.0 — vpxa — multiple ESXi vulnerabilities (2 CVEs) — VIB / vLCM patch and remediation guide

🔴 Critical   ⏱ 30–120 min  Last verified: 25 May 2026 Affected versions: VMware ESXi 8.0 📖 ~4 min read  •  Source: VMware advisory VMSA-2023-0024 Related CVEs: CVE-2023-34048 CVE-2023-34056 Fixed image profile / build: ESXi80U2-22380479 Upstream summary: Out-of-bounds write in the DCERPC protocol implementation (CVE-2023-34048) and partial information disclosure (CVE-2023-34056) on vCenter and ESXi management […]

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Oracle Linux 9 — gmp security and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — gmp security and — enhancement update — new behaviour and fixes (ELSA-2023-6661)

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-6661 Related CVEs: CVE-2021-43618 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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