February 2023 - Page 42 of 64

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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Windows Server 2022 — KB5023765 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2022

Windows Server 2022 — KB5023765 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2022 📖 ~4 min read  •  Source: Microsoft KB5023765 • MSRC update-guide entry Related CVEs: CVE-2023-21708 CVE-2023-23404 CVE-2023-23415 CVE-2023-23416 CVE-2023-23385 CVE-2023-23394 CVE-2023-23403 CVE-2023-24856  +12 more Affected components: Windows Server 2022 Table of contents Symptom & Impact Environment & Reproduction Root […]

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Common Problems 111881

Windows Server 2022 — Windows Server 2022 cluster validation fails on storage configuration test — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 10 February 2023 Affected versions: Windows Server 2022 📖 ~2 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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Debian 11 — node-yargs-parser — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — node-yargs-parser — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 February 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-7608 Upstream summary: yargs-parser could be tricked into adding or modifying properties of Object.prototype using a "__proto__" payload. Table of contents Symptom & Impact Environment & Reproduction Root […]

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How to Configure Network Access Protection on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Network Access Protection on Windows Server 2022

What Is Active Directory Federation Services Active Directory Federation Services (AD FS) is a Windows Server role that provides federated identity and single sign-on (SSO) capabilities. It enables users to authenticate once against their organization’s Active Directory and then access applications and services in other organizations or cloud platforms without re-entering credentials. AD FS implements […]

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Debian 11 — freediameter — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — freediameter — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 February 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-6098 Upstream summary: An exploitable denial of service vulnerability exists in the freeDiameter functionality of freeDiameter 1.3.2. A specially crafted Diameter request can trigger a memory corruption resulting […]

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