Logging Monitoring

NetBSD 9.4 — pkgconf — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — pkgconf — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2018-1000221 CVE-2023-24056 Upstream summary: pkgsrc audit-packages flagged pkgconf>=1.5.0<1.5.3 for vulnerability class 'buffer-overflow'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-1000221 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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Debian 12 — gnubiff — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — gnubiff — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 4 November 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2004-2459 CVE-2004-2460 CVE-2004-2461 Upstream summary: Unknown vulnerability in gnubiff 1.2.0 and earlier allows local users to obtain passwords, related to the password table. Table of contents Symptom & […]

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Alpine Linux 3.20 — quickjs — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — quickjs — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 2021-03-27-r5 📖 ~4 min read  •  Source: Alpine secdb entry — quickjs 2021-03-27-r5 Related CVEs: CVE-2023-31922 Upstream summary: Alpine community repository for vv3.20 ships quickjs 2021-03-27-r5 which addresses CVE-2023-31922. Table of contents Symptom & Impact Environment […]

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Alpine Linux 3.20 — py3-gitpython — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — py3-gitpython — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 3.1.37-r0 📖 ~4 min read  •  Source: Alpine secdb entry — py3-gitpython 3.1.37-r0 Related CVEs: CVE-2023-41040 Upstream summary: Alpine community repository for vv3.20 ships py3-gitpython 3.1.37-r0 which addresses CVE-2023-41040. Table of contents Symptom & Impact Environment […]

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How to Set Up VLAN Support on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Set Up VLAN Support on Windows Server 2025

How to Set Up VLAN Support on Windows Server 2025 VLANs (Virtual Local Area Networks) are one of the foundational tools of network segmentation. By tagging network traffic with an 802.1Q VLAN ID, you can logically separate distinct types of traffic — management, production, storage, DMZ — across shared physical infrastructure without running separate cables […]

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Ubuntu 16.04 — yard — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — yard — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 4 November 2024 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6731-1 Related CVEs: CVE-2017-17042 CVE-2019-1020001 CVE-2024-27285 Upstream summary: It was discovered that YARD before 0.9.11 does not block relative paths with an initial ../ sequence, which allows attackers to conduct […]

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Alpine Linux 3.20 — lrzip — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — lrzip — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 0.650-r0 📖 ~4 min read  •  Source: Alpine secdb entry — lrzip 0.650-r0 Related CVEs: CVE-2022-28044 CVE-2022-26291 CVE-2021-27347 CVE-2021-27345 CVE-2020-25467 Upstream summary: Alpine community repository for vv3.20 ships lrzip 0.650-r0 which addresses CVE-2022-28044. Table of contents […]

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Ubuntu 18.04 — rails — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — rails — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 4 November 2024 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7646-1 Related CVEs: CVE-2019-5418 CVE-2024-41128 CVE-2024-47887 CVE-2024-47888 CVE-2024-47889 Upstream summary: It was discovered that Rails did not correctly handle headers. An attacker could potentially use this issue to view arbitrary […]

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Alpine Linux 3.19 — syslog-ng — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — syslog-ng — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 3.38.1-r0 📖 ~4 min read  •  Source: Alpine secdb entry — syslog-ng 3.38.1-r0 Related CVEs: CVE-2022-38725 Upstream summary: Alpine main repository for vv3.19 ships syslog-ng 3.38.1-r0 which addresses CVE-2022-38725. Table of contents Symptom & Impact Environment […]

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