December 2022 - Page 46 of 72

Debian 11 — pidgin-otr — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — pidgin-otr — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2012-2369 CVE-2015-8833 Upstream summary: Format string vulnerability in the log_message_cb function in otr-plugin.c in the Off-the-Record Messaging (OTR) pidgin-otr plugin before 3.2.1 for Pidgin might allow remote attackers […]

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How to Configure RRAS for Routing on Windows Server 2016 — step-by-step Windows Server 2016 tutorial on Progressive Robot

How to Configure RRAS for Routing on Windows Server 2016

How to Install and Configure Routing and Remote Access (RRAS) on Windows Server 2016 Routing and Remote Access Service (RRAS) is a Windows Server role that provides routing, remote access VPN, and NAT (Network Address Translation) capabilities. RRAS can function as a software-based router connecting multiple network segments, a VPN server for remote workers, a […]

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

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

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2024:2512 Related CVEs: CVE-2022-48554 Upstream summary: The file command is used to identify a particular file according to the type of data the file contains. It can identify many different file […]

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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-2022-9590)

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-9590 Related CVEs: CVE-2022-29901 CVE-2022-23816 CVE-2022-1652 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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Oracle Linux 9 — libxml2 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — libxml2 — vulnerability — patch and remediation guide (ELSA-2022-5250)

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-5250 Related CVEs: CVE-2022-29824 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 8 — python39:3.9 and python39-devel:3.9 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — python39:3.9 and python39-devel:3.9 — vulnerability — patch and remediation guide (ELSA-2023-2764)

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-2764 Related CVEs: CVE-2020-10735 CVE-2021-28861 CVE-2022-45061 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 Configure Windows Server 2022 Border Gateway Protocol — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Windows Server 2022 Border Gateway Protocol

Introduction to Microsoft Defender for Endpoint on Windows Server 2022 Microsoft Defender for Endpoint (MDE) is an enterprise-grade endpoint security platform that extends beyond the built-in Windows Defender Antivirus to provide advanced threat detection, investigation, and response capabilities. While Windows Defender AV handles signature-based malware detection, MDE adds Endpoint Detection and Response (EDR), behavioral analytics, […]

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Fill Missing Values In R using Tidyr, Fill Function — step-by-step DevOps tutorial on Progressive Robot

Fill Missing Values In R using Tidyr, Fill Function

Missing data or values occurs when the data record is absent in the variable. This will cause serious issues in the data modeling process if not treated properly. Above all, most of the algorithms are not comfortable with missing data. There are many ways to handle missing data in R. You can drop those records. But, […]

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