January 2023 - Page 44 of 72

Debian 10 — blender — vulnerability — patch and remediation guide — diagnosis and fix on Debian 10

Debian 10 — blender — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 10 (buster) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-0544 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

Read more
How To Protect SSH with Fail2Ban on Ubuntu 22.04 — step-by-step Linux tutorial on Progressive Robot

How To Protect SSH with Fail2Ban on Ubuntu 22.04

Fail2ban is a service that can be run on your server to dynamically block clients that repeatedly fail to authenticate correctly with your services . This can help mitigate the affect of brute force attacks and illegitimate users of your services. In this guide, we’ll demonstrate how to install and configure fail2ban to protect SSH on an Ubuntu 22.04 server.

Read more
How to Install Maven and Gradle on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Install Maven and Gradle on RHEL 7

How to Install Maven and Gradle on RHEL 7 Apache Maven and Gradle are the two dominant build automation tools in the Java ecosystem. Maven, with its opinionated convention-over-configuration approach and XML-based pom.xml descriptor, has been an enterprise standard for over a decade. Gradle, a newer entrant, uses a Groovy or Kotlin DSL and provides […]

Read more
openSUSE Tumbleweed — rust1.62 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — rust1.62 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2022:2423-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-36113 CVE-2022-36114 Upstream summary: Cargo is a package manager for the rust programming language. After a package is downloaded, Cargo extracts its source code in […]

Read more
Common Problems 124101

MariaDB Fails Recovery Because InnoDB Log File Size Mismatch

🔴 Critical   ⏱ 5–30 min  Last verified: 20 May 2026 Affected versions: Oracle Linux 10 📖 ~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 […]

Read more
IBM AIX 7.3 — CVE-1999-0524 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-1999-0524 — vulnerability — patch and remediation guide

🟢 Low   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-1999-0524, IBM PSIRT advisory page CVE: CVE-1999-0524 NVD summary: ICMP information such as (1) netmask and (2) timestamp is allowed from arbitrary hosts. References: descriptions.securescout.com/tc/11010   descriptions.securescout.com/tc/11011   kb.juniper.net/InfoCenter/index?page=content&id= Table of contents […]

Read more
CHAT