🟡 Medium ⏱ 5–30 min Last verified: 19 September 2022 Affected versions: Debian 11 📖 ~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 & […]
🟡 Medium ⏱ 5–30 min Last verified: 19 September 2022 Affected versions: RHEL 7 📖 ~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 & […]
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read • Source: Gentoo GLSA GLSA-202210-36 Related CVEs: CVE-2022-34000 Upstream summary: libjxl contains an unecessary assertion in jxl::LowMemoryRenderPipeline::Init. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]
🟡 Medium ⏱ 10–30 min Last verified: 19 September 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2006-5778 CVE-2006-6008 CVE-2006-7094 CVE-2008-4247 Upstream summary: ftpd in linux-ftpd 0.17, and possibly other versions, performs a chdir before setting the UID, which allows local users to bypass intended […]
This tutorial will get your Ubuntu 22.04 server set up with a Python 3 programming environment. Programming on a server has many advantages and supports collaboration across development projects. The general principles of this tutorial will apply to any distribution of Debian Linux.
🟢 Low ⏱ 5–15 min Last verified: 19 September 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2017-16516 CVE-2022-24795 Upstream summary: In the yajl-ruby gem 1.3.0 for Ruby, when a crafted JSON file is supplied to Yajl::Parser.new.parse, the whole ruby process crashes with a SIGABRT […]
PostgreSQL is a database management system that uses the SQL querying language to manipulate data. Many applications and websites have data storage needs that can be satisfied by PostgreSQL. This guide will demonstrate how to create and manage tables within the PostgreSQL interface.
🟢 Low ⏱ 5–15 min Last verified: 19 September 2022 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-5787-1 Related CVEs: CVE-2022-47629 CVE-2022-3515 Upstream summary: It was discovered that Libksba incorrectly handled parsing CRL signatures. A remote attacker could use this issue to cause Libksba to crash, resulting […]
This tutorial walks you through configuring a MongoDB installation to securely allow access from a trusted remote computer. This will involve updating your firewall rules to provide the remote server access to MongoDB’s default port and changing Mongo’s configuration file to update its IP binding setting.
Introduction Debian 11 Bullseye is built around the ethos of stability and free software. Setting up configure bonding network interfaces on debian 11 on Bullseye leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Bullseye freeze. Follow each step carefully and […]
