Logging Monitoring

Ubuntu 22.04 — ocsinventory-server — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — ocsinventory-server — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 November 2022 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6914-1 Related CVEs: CVE-2022-39369 Upstream summary: Filip Hejsek discovered that the phpCAS library included in OCS Inventory was using HTTP headers to determine the service URL used to validate tickets. […]

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Ubuntu 20.04 — ruby-sidekiq — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — ruby-sidekiq — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 November 2022 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7695-1 Related CVEs: CVE-2022-23837 CVE-2021-30151 Upstream summary: Anas Roubi discovered that Sidekiq did not correctly sanitize certain inputs. An attacker could possibly use this issue to execute a cross-site scripting […]

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How to Install and Secure phpMyAdmin on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Install and Secure phpMyAdmin on Debian 9 (DEBIAN-9-2)

Introduction How to Install and Secure phpMyAdmin on Debian 9 is a fundamental operation for any administrator maintaining a Debian 9 Stretch server. Debian 9 Stretch ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 9. […]

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CentOS Stream 9 — wavpack — vulnerability — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — wavpack — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 November 2022 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2022:8139 Related CVEs: CVE-2021-44269 Upstream summary: WavPack is a completely open audio compression format providing lossless, high-quality lossy, and a unique hybrid compression mode. Security Fix(es): * wavpack: Heap out-of-bounds read […]

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Oracle Linux 8 — device-mapper-multipath — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — device-mapper-multipath — vulnerability — patch and remediation guide (ELSA-2022-7928)

🟠 High   ⏱ 15–60 min  Last verified: 14 November 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-7928 Related CVEs: CVE-2022-3787 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 9 — libjpeg-turbo — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — libjpeg-turbo — vulnerability — patch and remediation guide (ELSA-2024-2295)

🟡 Medium   ⏱ 10–30 min  Last verified: 14 November 2022 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-2295 Related CVEs: CVE-2021-29390 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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Debian 11 — thunderbird — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — thunderbird — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 14 November 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-2353 CVE-2006-0292 CVE-2006-0294 CVE-2006-0295 CVE-2006-0296 CVE-2006-0297 CVE-2006-0298 CVE-2006-0299  +12 more Upstream summary: run-mozilla.sh in Thunderbird, with debugging enabled, allows local users to create or overwrite arbitrary files via […]

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How to Set Up Active Directory Federation Services (AD FS) on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Active Directory Federation Services (AD FS) on Windows Server 2022

What Is Server Manager? Server Manager is the primary graphical management console built into Windows Server 2022. It provides a single pane of glass for installing and removing roles and features, managing multiple remote servers, reviewing event log alerts, monitoring service status, and running the Best Practices Analyzer. It opens automatically after login by default […]

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Common Problems 117103

Ubuntu 22.04 LTS – VirtualBox modules fail after kernel upgrade – Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 13 November 2022 Affected versions: Ubuntu 22.04 LTS 📖 ~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 7.1 — CVE-2022-47983 — xss — patch and remediation guide — diagnosis and fix on IBM AIX 7.1

IBM AIX 7.1 — CVE-2022-47983 — xss — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 13 November 2022 Affected versions: IBM AIX 7.1 📖 ~4 min read  •  Source: NVD CVE-2022-47983, IBM Support Bulletin CVE: CVE-2022-47983 NVD summary: IBM InfoSphere Information Server 11.7 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus […]

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