Logging Monitoring

IBM AIX 7.3 — CVE-2021-29737 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2021-29737 — vulnerability — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 11 February 2023 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2021-29737, IBM Support Bulletin CVE: CVE-2021-29737 NVD summary: IBM InfoSphere Data Flow Designer Engine (IBM InfoSphere Information Server 11.7 ) component has improper validation of the REST API server certificate. IBM X-Force […]

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How to Configure MariaDB Galera Cluster on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Configure MariaDB Galera Cluster on RHEL 7

How to Configure MariaDB Galera Cluster on RHEL 7 MariaDB Galera Cluster is a synchronous multi-primary replication solution for MariaDB. Every node in a Galera cluster can accept writes simultaneously, and changes are replicated to all other nodes before a transaction is confirmed to the client. This eliminates replication lag, prevents data loss on node […]

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How to Configure pgBouncer on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Configure pgBouncer on Oracle Linux 9

Introduction How to Configure pgBouncer on Oracle Linux 9 on Oracle Linux 9 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting configuration is reproducible […]

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Windows Server 2022 — KB5029651 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2022

Windows Server 2022 — KB5029651 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2022 📖 ~4 min read  •  Source: Microsoft KB5029651 • MSRC update-guide entry Related CVEs: CVE-2023-36873 CVE-2023-36899 Affected components: Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2022 Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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IBM AIX 7.1 — CVE-2022-36772 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.1

IBM AIX 7.1 — CVE-2022-36772 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 10 February 2023 Affected versions: IBM AIX 7.1 📖 ~4 min read  •  Source: NVD CVE-2022-36772, IBM Support Bulletin CVE: CVE-2022-36772 NVD summary: IBM InfoSphere Information Server 11.7 could allow an authenticated user to obtain sensitive information that should only be available to a privileged user. References: […]

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IBM AIX 7.3 — CVE-2011-1384 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2011-1384 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 10 February 2023 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2011-1384, IBM Support Bulletin CVE: CVE-2011-1384 NVD summary: The (1) bin/invscoutClient_VPD_Survey and (2) sbin/invscout_lsvpd programs in invscout.rte before 2.2.0.19 on IBM AIX 7.1, 6.1, 5.3, and earlier allow local users to delete […]

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

Oracle Linux 9 — dovecot security and — enhancement update — new behaviour and fixes (ELSA-2022-8208)

🟡 Medium   ⏱ 10–30 min  Last verified: 10 February 2023 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-8208 Related CVEs: CVE-2022-30550 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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FreeBSD 13 — py39-py — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py39-py — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 February 2023 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py39-py — Regular expression Denial of Service vulnerability Related CVEs: CVE-2022-42969 Upstream summary: SCH227 reports: The py library through 1.11.0 for Python allows remote attackers to conduct a ReDoS (Regular […]

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FreeBSD 13 — ghostscript7-x — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — ghostscript7-x — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 February 2023 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ghostscript — exploitable buffer overflow in (T)BCP in PS interpreter Related CVEs: CVE-2015-3228 CVE-2023-28879 Upstream summary: [email protected] reports: In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to […]

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