December 2023 - Page 47 of 88

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

NetBSD 9.4 — nethack — vulnerability — patch and remediation guide

  • December 15, 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-2023-24809 Upstream summary: pkgsrc audit-packages flagged nethack>=3.6.2<3.6.7 for vulnerability class 'buffer-overflow'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2023-24809 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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Windows Server 2019 — KB5031427 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2019

Windows Server 2019 — KB5031427 — 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 KB5031427 • MSRC update-guide entry Related CVEs: CVE-2023-35349 CVE-2023-41765 CVE-2023-41770 CVE-2023-41768 CVE-2023-41767 CVE-2023-41771 CVE-2023-41769 CVE-2023-41773  +12 more Affected components: Windows Server 2019 (Server Core installation) Table of contents Symptom & Impact Environment […]

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Alpine Linux 3.19 — libspf2 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — libspf2 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • December 15, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 1.2.11-r3 📖 ~4 min read  •  Source: Alpine secdb entry — libspf2 1.2.11-r3 Related CVEs: CVE-2023-42118 CVE-2021-33912 CVE-2021-33913 CVE-2021-20314 Upstream summary: Alpine main repository for vv3.19 ships libspf2 1.2.11-r3 which addresses CVE-2023-42118. Table of contents Symptom […]

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Alpine Linux 3.18 — libheif — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — libheif — vulnerability — patch and remediation guide

  • December 15, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 1.5.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — libheif 1.5.0-r0 Related CVEs: CVE-2019-11471 Upstream summary: Alpine community repository for vv3.18 ships libheif 1.5.0-r0 which addresses CVE-2019-11471. Table of contents Symptom & Impact Environment […]

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How to Configure Prometheus Node Exporter on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Configure Prometheus Node Exporter on FreeBSD 14

  • December 15, 2023
  • FreeBSD
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Introduction Deploying configure prometheus node exporter on freebsd 14 on a FreeBSD 14 machine differs from Linux in several important ways: packages come from the FreeBSD Ports Collection or the binary pkg repository, services are registered in /etc/rc.conf via sysrc(8), and firewall rules are written in pf.conf(5) syntax. This tutorial stays entirely within the standard […]

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Alpine Linux 3.18 — vault — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — vault — multiple vulnerabilities (16 CVEs) — patch and remediation guide

  • December 15, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 1.9.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — vault 1.9.4-r0 Related CVEs: CVE-2022-25243 CVE-2022-25244 CVE-2021-32923 CVE-2021-27400 CVE-2021-27668 CVE-2021-3282 CVE-2020-25594 CVE-2021-3024  +8 more Upstream summary: Alpine community repository for vv3.18 ships vault 1.9.4-r0 which […]

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openSUSE Leap 15.5 — apache-sshd — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — apache-sshd — vulnerability — patch and remediation guide

  • December 15, 2023
  • Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:0224-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-45047 Upstream summary: Class org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider in Apache MINA SSHD <= 2.9.1 uses Java deserialization to load a serialized java.security.PrivateKey. The class is one of […]

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Amazon Linux 2 — nss-softokn — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — nss-softokn — multiple vulnerabilities (16 CVEs) — patch and remediation guide

  • December 15, 2023
  • Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2021-1722 Related CVEs: CVE-2021-43527 CVE-2023-4421 CVE-2023-6135 CVE-2023-5388 CVE-2019-11719 CVE-2019-11727 CVE-2019-11756 CVE-2019-17006  +8 more Upstream summary: NSS (Network Security Services) up to and including 3.73 is vulnerable to a heap overflow […]

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FreeBSD 13 — open-vm-tools-nox — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — open-vm-tools-nox — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • December 15, 2023
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: open-vm-tools — Multiple vulnerabilities Related CVEs: CVE-2023-34058 CVE-2023-34059 Upstream summary: VMware reports: This update includes 2 security fixes: High CVE-2023-34058: SAML token signature bypass vulnerability High CVE-2023-34059: File descriptor hijack […]

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FreeBSD 14 — epiphany — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — epiphany — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • December 15, 2023
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: epiphany — untrusted search path vulnerability Related CVEs: CVE-2008-5983 CVE-2008-5985 Upstream summary: CVE Mitre reports: Untrusted search path vulnerability in the Python interface in Epiphany 2.22.3, and possibly other versions, […]

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