Operations

Common Problems 117022

Ubuntu 22.04 Docker permission denied for non-root user

🟡 Medium   ⏱ 5–30 min  Last verified: 26 June 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 & Cross-Refs References & Further […]

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FreeBSD 13 — plexmediaserver-plexpass — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — plexmediaserver-plexpass — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 June 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Plex Media Server — security vulnerability Related CVEs: CVE-2018-13415 CVE-2021-42835 Upstream summary: Plex Security Team reports: We have recently been made aware of a security vulnerability in Plex Media Server […]

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FreeBSD 13 — py36-cairosvg — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py36-cairosvg — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 June 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: CairoSVG — Regular Expression Denial of Service vulnerability Upstream summary: CairoSVG security advisories: When processing SVG files, the python package CairoSVG uses two regular expressions which are vulnerable to Regular […]

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Oracle Linux 8 — kernel security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — kernel security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2022-5564)

🟠 High   ⏱ 15–60 min  Last verified: 25 June 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-5564 Related CVEs: CVE-2022-1729 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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FreeBSD 13 — p5-Mojolicious — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — p5-Mojolicious — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 June 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: p5-Mojolicious — cookie-handling vulnerability Upstream summary: Upstream commit: Vulnerabilities existed in cookie handling. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution […]

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How to Configure Intrusion Detection with AIDE on IBM AIX 7.3 — step-by-step IBM AIX 7.3 tutorial on Progressive Robot

How to Configure Intrusion Detection with AIDE on IBM AIX 7.3

Introduction IBM AIX 7.3 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.3 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure intrusion detection with aide on IBM AIX 7.3 […]

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FreeBSD 13 — pear-PEAR — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — pear-PEAR — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 June 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: pear-PEAR — PEAR installer arbitrary code execution vulnerability Upstream summary: Gregory Beaver reports: A standard feature of the PEAR installer implemented in all versions of PEAR can lead to the […]

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Debian 11 — tcpick — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — tcpick — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 June 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2006-0048 Upstream summary: Francesco Stablum tcpick 0.2.1 allows remote attackers to cause a denial of service (segmentation fault) via certain fragmented packets, possibly involving invalid headers and an […]

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Debian 11 — libjs-jquery-file-upload — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — libjs-jquery-file-upload — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 June 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-9206 Upstream summary: Unauthenticated arbitrary file upload vulnerability in Blueimp jQuery-File-Upload <= v9.22.0 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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