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Oracle Linux 9 — firefox — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — firefox — vulnerability — patch and remediation guide (ELSA-2022-4590)

🟠 High   ⏱ 15–60 min  Last verified: 7 November 2022 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-4590 Related CVEs: CVE-2022-29911 CVE-2022-29914 CVE-2022-29916 CVE-2022-29912 CVE-2022-29909 CVE-2022-29917 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Установка MariaDB в CentOS 8 — step-by-step Linux tutorial on Progressive Robot

Установка MariaDB в CentOS 8

MariaDB — это система управления базами данных с открытым исходным кодом, которая часто используется в качестве альтернативы MySQL в составе популярного стека…

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How to Set Up Windows Server 2022 as a RADIUS Proxy — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Windows Server 2022 as a RADIUS Proxy

Introduction to Active Directory Certificate Services Active Directory Certificate Services (AD CS) is a Windows Server role that provides customizable services for creating and managing public key infrastructure (PKI) certificates. Organizations use AD CS to issue digital certificates for authentication (smart cards, VPN, 802.1X), encrypting data in transit (SSL/TLS for internal websites), encrypting data at […]

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IBM AIX 7.3 — CVE-2008-5387 — buffer overflow — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2008-5387 — buffer overflow — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 6 November 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2008-5387, IBM Support Bulletin CVE: CVE-2008-5387 NVD summary: Buffer overflow in autoconf6 in IBM AIX 6.1.0 through 6.1.2, when Role-Based Access Control is enabled, allows local users with aix.network.config.tcpip authorization to gain […]

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IBM AIX 7.3 — CVE-2022-34336 — xss — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2022-34336 — xss — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 6 November 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2022-34336, IBM Support Bulletin CVE: CVE-2022-34336 NVD summary: IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in […]

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Common Problems 111718

Windows Server 2022 — IIS URL Rewrite rules causing 500.52 after migration — Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 6 November 2022 Affected versions: Windows Server 2022 📖 ~1 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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IBM AIX 7.3 — CVE-2010-2090 — denial of service — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2010-2090 — denial of service — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 6 November 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2010-2090, IBM Support Bulletin CVE: CVE-2010-2090 NVD summary: The npb_protocol_error function in sna V5router64 in IBM Communications Server for Windows 6.1.3 and Communications Server for AIX (aka CSAIX or CS/AIX) in sna.rte […]

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FreeBSD 12 — py37-matrix-synapse — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — py37-matrix-synapse — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 6 November 2022 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-matrix-synapse — unbounded recursion in urlpreview Related CVEs: CVE-2019-5885 CVE-2020-26257 CVE-2020-26891 CVE-2021-29471 CVE-2021-39163 CVE-2021-39164 CVE-2021-41281 CVE-2022-31052 Upstream summary: Matrix developers report: This release fixes a vulnerability with Synapse's URL preview […]

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How to Apply Technology Level Updates on IBM AIX 7.3 — step-by-step IBM AIX 7.3 tutorial on Progressive Robot

How to Apply Technology Level Updates on IBM AIX 7.3

Introduction IBM AIX 7.3 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.3 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to apply technology level updates on IBM AIX 7.3 with […]

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