October 2022 - Page 13 of 71

Common Problems 112618

Windows Server 2019 — Express Update Downloads Saturate WAN and Delay Patch Completion — Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 26 October 2022 Affected versions: Windows Server 2019 📖 ~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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SLES 15 — perl-HTTP-Daemon — vulnerability — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — perl-HTTP-Daemon — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 26 October 2022 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2022:2872-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-31081 Upstream summary: HTTP::Daemon is a simple http server class written in perl. Versions prior to 6.15 are subject to a vulnerability which could potentially […]

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Common Problems 111642

Windows Server 2022 — IIS Application Pool crashing with Event ID 5002 on Windows Server 2022 — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 26 October 2022 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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Oracle Linux 8 — Unbreakable Enterprise kernel — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — Unbreakable Enterprise kernel — vulnerability — patch and remediation guide (ELSA-2023-12588)

🟠 High   ⏱ 15–60 min  Last verified: 26 October 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-12588 Related CVEs: CVE-2022-39189 CVE-2022-34918 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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How to Set Up Lynis Security Auditing on SLES 15 — step-by-step SUSE Linux Enterprise 15 tutorial on Progressive Robot

How to Set Up Lynis Security Auditing on SLES 15

Introduction This tutorial covers How to Set Up Lynis Security Auditing on SLES 15 on SLES 15. SLES 15 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 15 system is up to date: […]

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Oracle Linux 9 — openjpeg2 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — openjpeg2 — vulnerability — patch and remediation guide (ELSA-2022-8207)

🟢 Low   ⏱ 5–15 min  Last verified: 26 October 2022 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-8207 Related CVEs: CVE-2022-1122 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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IBM AIX 7.3 — CVE-2010-1124 — denial of service — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2010-1124 — denial of service — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 26 October 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2010-1124, IBM Support Bulletin CVE: CVE-2010-1124 NVD summary: bos.rte.libc 5.3.9.4 on IBM AIX 5.3 does not properly support reading a certain address field after a successful getaddrinfo function call, which allows context-dependent […]

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