November 2023 - Page 59 of 77

openSUSE Leap 15.5 — podofo — multiple vulnerabilities (12 CVEs) — patch and remediation guide

• November 8, 2023
• Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:3541-1 (see also SUSE bugzilla) Related CVEs: CVE-2015-8981 CVE-2017-6840 CVE-2017-6841 CVE-2017-6842 CVE-2017-6845 CVE-2017-6849 CVE-2017-8378 CVE-2018-5309  +4 more Upstream summary: Heap-based buffer overflow in the PdfParser::ReadXRefSubsection function in base/PdfParser.cpp in PoDoFo allows […]

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How to Install Jenkins on Debian 12

• November 8, 2023
• Linux
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Introduction Deploying install jenkins on debian 12 on a Debian 12 Bookworm machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites You will need a […]

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Understanding and Implementing FastCGI Proxying in Nginx

• November 8, 2023
• Web Servers
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Nginx has become one of the most flexible and powerful web server solutions available. However, in terms of design, it is first and foremost a proxy server. This focus means that Nginx is very performant when working to handle requests with other servers. Nginx can proxy…

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FreeBSD 12 — ghostscript7-jpnfont — vulnerability — patch and remediation guide

• November 8, 2023
• BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ghostscript — exploitable buffer overflow in (T)BCP in PS interpreter Related CVEs: CVE-2023-28879 Upstream summary: [email protected] reports: In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential […]

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SLES 12 — cpio — multiple vulnerabilities (5 CVEs) — patch and remediation guide

• November 8, 2023
• Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2021:283-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-38185 CVE-2023-7207 CVE-2019-14866 CVE-2014-9112 CVE-2016-2037 Upstream summary: GNU cpio through 2.13 allows attackers to execute arbitrary code via a crafted pattern file, because of a […]

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Como configurar um Nginx Ingress com Cert-Manager no Kubernetes da plataforma the cloud provider

• November 8, 2023
• Kubernetes
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Os Ingresses do Kubernetes permitem o roteamento do tráfego externo ao cluster do seu Kubernetes de maneira flexível para os Serviços dentro de seu cluster. Essa condição é alcançada quando usamos os Recursos…

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Oracle Linux 8 — openssl — vulnerability — patch and remediation guide (ELSA-2023-7877)

• November 8, 2023
• Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-7877 Related CVEs: CVE-2023-3446 CVE-2023-3817 CVE-2023-5678 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification […]

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Установка и настройка VNC в Ubuntu 20.04

• November 8, 2023
• Linux
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Virtual Network Computing или VNC — это система подключения, позволяющая использовать клавиатуру и мышь для взаимодействия с графической средой рабочего стола на удаленном сервере. Данная система упрощает управление файлами, программным обеспечением и настройками на удаленном…

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IBM AIX 7.2 — CVE-2023-25925 — vulnerability — patch and remediation guide

• November 8, 2023
• Tutorials
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🟠 High   ⏱ 30–90 min  Last verified: 25 May 2026 Affected versions: IBM AIX 7.2 📖 ~4 min read  •  Source: NVD CVE-2023-25925, IBM Support Bulletin CVE: CVE-2023-25925 NVD summary: IBM Security Guardium Key Lifecycle Manager 3.0, 3.0.1, 4.0, 4.1, and 4.1.1 could allow a remote authenticated attacker to execute arbitrary commands on the […]

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Custom Mobile ERP App: 7 Powerful Integration Steps

• November 8, 2023
• IT Consulting
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A custom mobile ERP app should not be a separate data island. The best build starts with clear ERP ownership, focused mobile workflows, secure APIs, validation rules, offline sync design, testing, and a practical rollout plan.

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