October 2023 - Page 16 of 76

NetBSD 9.4 — ruby24 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — ruby24 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • October 25, 2023
  • BSD
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🟡 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-2015-9096 CVE-2017-11465 Upstream summary: pkgsrc audit-packages flagged ruby24<2.4.0 for vulnerability class 'command-injection'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2015-9096 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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Debian 12 — nagios4 — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — nagios4 — multiple vulnerabilities (6 CVEs) — patch and remediation guide

  • October 25, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-13441 CVE-2018-13457 CVE-2018-13458 CVE-2018-18245 CVE-2020-13977 CVE-2020-35269 Upstream summary: qh_help in Nagios Core version 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attacker to […]

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Debian 12 — libnet-server-perl — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — libnet-server-perl — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • October 25, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 25 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-1127 CVE-2013-1841 Upstream summary: Format string vulnerability in the log function in Net::Server 0.87 and earlier, as used in Postfix Greylisting Policy Server (Postgrey) 1.18 and earlier, and […]

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Windows Server 2022 — KB5032339 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2022

Windows Server 2022 — KB5032339 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2022 📖 ~4 min read  •  Source: Microsoft KB5032339 • MSRC update-guide entry Related CVEs: CVE-2023-36560 CVE-2023-36049 Affected components: Microsoft .NET Framework 3.5 AND 4.8.1 on Windows Server 2022, 23H2 Edition (Server Core installation) Table of contents Symptom & Impact […]

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Debian 11 — liferea — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — liferea — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • October 25, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 October 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-4791 CVE-2007-5751 CVE-2023-1350 Upstream summary: Multiple untrusted search path vulnerabilities in SUSE Linux 10.0 cause the working directory to be added to LD_LIBRARY_PATH, which might allow local users […]

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NetBSD 9.4 — libXext — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — libXext — vulnerability — patch and remediation guide

  • October 25, 2023
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged libXext<1.3.2 for vulnerability class 'buffer-overflow'. Reference: http://www.x.org/wiki/Development/Security/Advisory-2013-05-23 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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Debian 12 — xapian-core — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — xapian-core — vulnerability — patch and remediation guide

  • October 25, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 25 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-0499 Upstream summary: A cross-site scripting vulnerability in queryparser/termgenerator_internal.cc in Xapian xapian-core before 1.4.6 exists due to incomplete HTML escaping by Xapian::MSet::snippet(). Table of contents Symptom & Impact […]

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How to Configure Caddy Web Server on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Configure Caddy Web Server on Oracle Linux 9

Introduction This tutorial demonstrates how to Configure Caddy Web Server on Oracle Linux 9 on Oracle Linux 9. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 9 system with the […]

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NetBSD 9.4 — postgresql82-server — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — postgresql82-server — multiple vulnerabilities (11 CVEs) — patch and remediation guide

  • October 25, 2023
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2007-2138 CVE-2007-6600 CVE-2007-6601 CVE-2010-1169 CVE-2010-1170 CVE-2007-0555 CVE-2007-0556 CVE-2007-4772  +3 more Upstream summary: pkgsrc audit-packages flagged postgresql82-server<8.2.4 for vulnerability class 'privilege-escalation'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2138 Table of contents Symptom & Impact Environment […]

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Debian 12 — unrar-nonfree — multiple vulnerabilities (13 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — unrar-nonfree — multiple vulnerabilities (13 CVEs) — patch and remediation guide

  • October 25, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2007-0855 CVE-2007-3726 CVE-2012-6706 CVE-2017-12938 CVE-2017-12940 CVE-2017-12941 CVE-2017-12942 CVE-2017-20006  +5 more Upstream summary: Stack-based buffer overflow in RARLabs Unrar, as packaged in WinRAR and possibly other products, allows user-assisted […]

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