Logging Monitoring

Arch Linux — w3m — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — w3m — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • October 12, 2019
  • Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-201611-18 Related CVEs: CVE-2016-9442 CVE-2016-9441 CVE-2016-9440 CVE-2016-9439 CVE-2016-9438 CVE-2016-9437 CVE-2016-9436 CVE-2016-9435  +12 more Upstream summary: Type: multiple issues. Status: Fixed. Affected: 0.5.3.git20160413-1. Fixed in: 0.5.3.git20161031-1. Group: AVG-73. Table of contents […]

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Ubuntu 14.04 — libgcrypt11 — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 14.04

Ubuntu 14.04 — libgcrypt11 — multiple vulnerabilities (9 CVEs) — patch and remediation guide

  • October 12, 2019
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 12 October 2019 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4236-3 Related CVEs: CVE-2019-13627 CVE-2018-0495 CVE-2017-7526 CVE-2017-9526 CVE-2016-6313 CVE-2015-7511 CVE-2014-3591 CVE-2015-0837  +1 more Upstream summary: USN-4236-1 fixed a vulnerability in Libgcrypt. This update provides the corresponding update for Ubuntu 12.04 […]

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Ubuntu 18.04 — gnome-shell — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — gnome-shell — vulnerability — patch and remediation guide

  • October 12, 2019
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 12 October 2019 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-3966-1 Related CVEs: CVE-2019-3820 Upstream summary: It was discovered that the GNOME Shell incorrectly handled certain keyboard inputs. An attacker could possibly use this issue to invoke keyboard shortcuts, and […]

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Common Problems 115390

Yum Lock Held by Another Process on RHEL 7

🟡 Medium   ⏱ 5–30 min  Last verified: 11 October 2019 📖 ~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 12 — ruby+pthreads+oniguruma — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — ruby+pthreads+oniguruma — multiple vulnerabilities (9 CVEs) — patch and remediation guide

  • October 11, 2019
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 11 October 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ruby — UTF-7 encoding XSS vulnerability in WEBrick Related CVEs: CVE-2006-5467 CVE-2006-6303 CVE-2008-1447 CVE-2008-2726 CVE-2008-3655 CVE-2008-3656 CVE-2008-3905 CVE-2009-1904  +1 more Upstream summary: The official ruby site reports: WEBrick have had […]

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How to Set Up PostgreSQL via AIX Toolbox on IBM AIX 7.1 — step-by-step IBM AIX 7.1 tutorial on Progressive Robot

How to Set Up PostgreSQL via AIX Toolbox on IBM AIX 7.1

  • October 11, 2019
  • IBM AIX
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Introduction IBM AIX 7.1 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 7.1 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to set up postgresql via aix toolbox on ibm aix […]

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FreeBSD 12 — postfix-policyd-weight — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — postfix-policyd-weight — security advisory — patch and remediation guide

  • October 11, 2019
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 11 October 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: postfix-policyd-weight — working directory symlink vulnerability Upstream summary: postfix-policyd-weight does not check for symlink for its working directory. If the working directory is not already setup by the super root, […]

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How to Configure a Forest Trust in Active Directory on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure a Forest Trust in Active Directory on Windows Server 2012 R2

How to Configure a Forest Trust in Active Directory on Windows Server 2012 R2 A forest trust is a transitive trust between two Active Directory forests that enables seamless authentication and resource access across forest boundaries. Unlike external trusts (which connect individual domains), a forest trust extends to all domains in both forests, allowing any […]

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openSUSE Tumbleweed — libqt4 — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libqt4 — multiple vulnerabilities (8 CVEs) — patch and remediation guide

  • October 11, 2019
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SR:2011:002 (see also SUSE bugzilla) Related CVEs: CVE-2009-0945 CVE-2011-3193 CVE-2011-3922 CVE-2013-0254 CVE-2015-1858 CVE-2015-1859 CVE-2012-6093 CVE-2014-0190 Upstream summary: Array index error in the insertItemBefore method in WebKit, as used in Apple Safari before […]

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FreeBSD 12 — punbb — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — punbb — vulnerability — patch and remediation guide

  • October 11, 2019
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 11 October 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: punbb — NULL byte injection vulnerability Related CVEs: CVE-2006-4759 Upstream summary: CVE Mitre reports: PunBB 1.2.12 does not properly handle an avatar directory pathname ending in %00, which allows remote […]

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