2020 - Page 652 of 735

Ubuntu 16.04 — thunderbird — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — thunderbird — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 11 February 2020 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4421-1 Related CVEs: CVE-2020-12398 CVE-2020-12399 CVE-2020-12405 CVE-2020-12406 CVE-2020-12410 CVE-2020-12417 CVE-2020-12418 CVE-2020-12419  +12 more Upstream summary: Multiple security issues were discovered in Thunderbird. If a user were tricked in to opening […]

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Alpine Linux edge — gvfs — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — gvfs — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 1.40.2-r0 📖 ~4 min read  •  Source: Alpine secdb entry — gvfs 1.40.2-r0 Related CVEs: CVE-2019-12795 CVE-2019-12449 CVE-2019-12447 CVE-2019-12448 Upstream summary: Alpine community repository for vedge ships gvfs 1.40.2-r0 which addresses CVE-2019-12795. Table of contents Symptom […]

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How to Set Up Consul on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Set Up Consul on Debian 10

Introduction How to Set Up Consul on Debian 10 is a fundamental operation for any administrator maintaining a Debian 10 Buster server. Debian 10 Buster ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 10. This […]

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Common Problems 113473

Windows Server 2012 R2 — Boot fails after pending updates remain in servicing state — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 11 February 2020 Affected versions: Windows Server 2012 R2 📖 ~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 […]

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Ubuntu 18.04 — aria2 — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — aria2 — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 11 February 2020 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4869-1 Related CVEs: CVE-2019-3500 Upstream summary: It was discovered that aria2 could accidentally leak authentication data. An attacker could possibly use this to gain access to sensitive information. Table of […]

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How To Use Interfaces in Go — step-by-step Programming tutorial on Progressive Robot

How To Use Interfaces in Go

In this article, we will learn how to compose custom types that have common behaviors, which will allow us to reuse our code. You’ll also learn how to implement interfaces for your own custom types that will satisfy interfaces defined from another package.

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Ubuntu 16.04 — spice — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — spice — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 11 February 2020 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4572-1 Related CVEs: CVE-2020-14355 CVE-2019-3813 CVE-2017-7506 CVE-2016-9577 CVE-2016-9578 CVE-2016-0749 CVE-2016-2150 Upstream summary: Frediano Ziglio discovered that Spice incorrectly handled QUIC image decoding. A remote attacker could use this to cause […]

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Oracle Linux 8 — python3 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — python3 — vulnerability — patch and remediation guide (ELSA-2023-7151)

🟡 Medium   ⏱ 10–30 min  Last verified: 11 February 2020 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-7151 Related CVEs: CVE-2007-4559 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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How to Set Up SMB Transparent Failover on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Set Up SMB Transparent Failover on Windows Server 2012 R2

How to Set Up SMB Transparent Failover on Windows Server 2012 R2 SMB Transparent Failover is a feature of SMB 3.0 in Windows Server 2012 R2 that allows SMB clients to reconnect to a file server without interruption or visible error when a cluster node hosting a file share fails or is taken offline for […]

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