Logging Monitoring

FreeBSD 13 — libxml — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — libxml — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • April 15, 2025
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 15 April 2025 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: libxml2 — multiple vulnerabilities Related CVEs: CVE-2004-0110 CVE-2004-0989 CVE-2008-3281 CVE-2008-3529 CVE-2008-4225 CVE-2008-4226 CVE-2009-2414 CVE-2009-2416  +12 more Upstream summary: Alan Coopersmith reports: As discussed in https://gitlab.gnome.org/GNOME/libxml2/-/issues/913 the security policy of libxml2 […]

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Windows Server 2019 — KB5058392 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2019

Windows Server 2019 — KB5058392 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read  •  Source: Microsoft KB5058392 • MSRC update-guide entry Related CVEs: CVE-2025-32710 CVE-2025-29966 CVE-2025-29967 CVE-2025-29833 CVE-2024-49128 CVE-2025-55229 CVE-2025-47955 CVE-2025-29959  +12 more Affected components: Windows Server 2019 (Server Core installation) Microsoft summary: Use after free in Windows […]

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NetBSD 10.0 — tnef — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — tnef — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • April 14, 2025
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2017-8911 CVE-2019-18849 Upstream summary: pkgsrc audit-packages flagged tnef<1.4.13 for vulnerability class 'multiple-vulnerabilities'. Reference: https://www.x41-dsec.de/lab/advisories/x41-2017-004-tnef/ Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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How to Set Up OpenTelemetry Collector on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Set Up OpenTelemetry Collector on RHEL 9

  • April 14, 2025
  • Linux
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The OpenTelemetry Collector is a vendor-agnostic agent that receives, processes, and exports telemetry data — metrics, traces, and logs — from instrumented applications. Running a standalone Collector on RHEL 9 decouples your application code from the observability backend, making it easy to route data to multiple destinations or swap backends without redeploying services. This guide […]

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FreeBSD 13 — caldera — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — caldera — vulnerability — patch and remediation guide

  • April 14, 2025
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 14 April 2025 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: caldera — Remote Code Execution Related CVEs: CVE-2025-27364 Upstream summary: MITRE Caldera contributor report: In MITRE Caldera through 4.2.0 and 5.0.0 before 35bc06e, a Remote Code Execution (RCE) vulnerability was […]

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NetBSD 10.0 — rt — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — rt — vulnerability — patch and remediation guide

  • April 14, 2025
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2009-3585 Upstream summary: pkgsrc audit-packages flagged rt<3.8.6 for vulnerability class 'session-hijack'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3585 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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FreeBSD 14 — py32-django-devel — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — py32-django-devel — multiple vulnerabilities (19 CVEs) — patch and remediation guide

  • April 14, 2025
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 14 April 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: django — multiple vulnerabilities Related CVEs: CVE-2014-0480 CVE-2014-0481 CVE-2014-0482 CVE-2014-0483 CVE-2015-0219 CVE-2015-0220 CVE-2015-0221 CVE-2015-0222  +11 more Upstream summary: Tim Graham reports: Malicious redirect and possible XSS attack via user-supplied redirect […]

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NetBSD 10.0 — ghostscript-esp — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — ghostscript-esp — vulnerability — patch and remediation guide

  • April 14, 2025
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged ghostscript-esp<8.15.1nb1 for vulnerability class 'insecure-temp-files'. Reference: http://secunia.com/advisories/12903/ Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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FreeBSD 14 — linux-c7-icu — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — linux-c7-icu — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • April 14, 2025
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 14 April 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: icu — multiple vulnerabilities Related CVEs: CVE-2017-7867 CVE-2017-7868 Upstream summary: NVD reports: International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer […]

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NetBSD 10.0 — z3 — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — z3 — vulnerability — patch and remediation guide

  • April 14, 2025
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2020-19725 Upstream summary: pkgsrc audit-packages flagged z3<4.8.8 for vulnerability class 'use-after-free'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-19725 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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