2022 - Page 27 of 842

FreeBSD 12 — py38-treq — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — py38-treq — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-treq — sensitive information leak vulnerability Related CVEs: CVE-2022-23607 Upstream summary: Treq's request methods (`treq.get`, `treq.post`, `HTTPClient.request`, `HTTPClient.get`, etc.) accept cookies as a dictionary. Such cookies are not bound to […]

Read more
Common Problems 111744

Windows Server 2022 — Hyper-V PowerShell cmdlets fail over remoting with Access Denied — Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 29 May 2026 Affected versions: Windows Server 2022 📖 ~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
What Is REPL? — step-by-step DevOps tutorial on Progressive Robot

What Is REPL?

A Read-Eval-Print Loop, or REPL, is a computer environment where user inputs are read and evaluated, and then the results are returned to the user. REPLs provide an interactive environment to explore tools available in specific environments or programming languages. Some examples include the Node.js console, IPython, the Bash shell, and the developer console found in most web browsers.

Read more
Debian 11 — ikiwiki — multiple vulnerabilities (18 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — ikiwiki — multiple vulnerabilities (18 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2008-0165 CVE-2008-0169 CVE-2008-0808 CVE-2008-0809 CVE-2009-2944 CVE-2010-1195 CVE-2010-1673 CVE-2011-0428  +10 more Upstream summary: Cross-site request forgery (CSRF) vulnerability in Ikiwiki before 2.42 allows remote attackers to modify user preferences, […]

Read more
Debian 11 — rush — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — rush — vulnerability — 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-2013-6889 Upstream summary: GNU Rush 1.7 does not properly drop privileges, which allows local users to read arbitrary files via the –lint option. Table of contents Symptom & […]

Read more
How to Configure Windows Server 2022 VXLAN — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Windows Server 2022 VXLAN

Introduction to Windows Defender Application Control on Windows Server 2022 Windows Defender Application Control (WDAC) is a code integrity policy feature built into Windows Server 2022 that allows administrators to control which applications, scripts, and drivers are permitted to run on a system. Unlike traditional blacklist-based antivirus approaches, WDAC operates on a deny-by-default whitelist model […]

Read more
Oracle Linux 8 — virt:ol and virt-devel:ol — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — virt:ol and virt-devel:ol — vulnerability — patch and remediation guide (ELSA-2022-0886)

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-0886 Related CVEs: CVE-2022-0358 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
CHAT