February 2023 - Page 22 of 64

Oracle Linux 8 — thunderbird — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — thunderbird — vulnerability — patch and remediation guide (ELSA-2022-0845)

🟠 High   ⏱ 15–60 min  Last verified: 19 February 2023 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-0845 Related CVEs: CVE-2022-26485 CVE-2022-26383 CVE-2022-25235 CVE-2022-25315 CVE-2022-26387 CVE-2022-0566 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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How to Install Nginx on FreeBSD 12 — step-by-step FreeBSD 12 tutorial on Progressive Robot

How to Install Nginx on FreeBSD 12

Introduction FreeBSD 12 is a UNIX-derived operating system renowned for its network stack performance, ZFS integration, and Jail isolation primitives. Setting up install nginx on freebsd 12 on FreeBSD 12 follows the rc.conf/service(8) paradigm rather than systemd, which means enabling a service and configuring its startup options are done differently from any Linux distribution. This […]

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SLES 12 — libcjose0 — vulnerability — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libcjose0 — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 19 February 2023 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:3030-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-37464 Upstream summary: OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption (JOSE). The AES GCM decryption routine incorrectly uses the Tag […]

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SLES 15 — libmozjs — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — libmozjs — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 19 February 2023 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:3837-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-5168 CVE-2023-5169 CVE-2023-5171 CVE-2023-5174 CVE-2023-5176 CVE-2023-5732 CVE-2023-5721 CVE-2023-5724  +12 more Upstream summary: A compromised content process could have provided malicious data to `FilterNodeD2D1` resulting in […]

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How to Configure Windows Server 2022 Active Directory Reporting — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Windows Server 2022 Active Directory Reporting

Introduction to Network Policy Server Network Policy Server (NPS) is Microsoft’s implementation of a RADIUS (Remote Authentication Dial-In User Service) server and RADIUS proxy. It is included in Windows Server 2022 at no additional cost and provides centralized authentication, authorization, and accounting for network access scenarios including VPN, 802.1X wired and wireless, and dial-up. NPS […]

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