November 2023 - Page 2 of 77

Windows Server 2016 — KB5027798 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5027798 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5027798 • MSRC update-guide entry Related CVEs: CVE-2023-24897 CVE-2023-24895 CVE-2023-29331 CVE-2023-24936 Affected components: Microsoft .NET Framework 4.8 on Windows Server 2016 Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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NetBSD 9.4 — icedtea-web — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — icedtea-web — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟠 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-2012-3422 CVE-2012-3423 CVE-2012-4540 CVE-2013-6493 CVE-2015-5234 CVE-2015-5235 Upstream summary: pkgsrc audit-packages flagged icedtea-web<1.2.1 for vulnerability class 'arbitrary-code-execution'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3422 Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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NetBSD 9.4 — haproxy — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — haproxy — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 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-2018-14645 CVE-2020-11100 CVE-2015-3281 CVE-2018-10184 CVE-2018-20102 CVE-2018-20615 CVE-2019-11323 CVE-2019-18277  +12 more Upstream summary: pkgsrc audit-packages flagged haproxy<1.4.21 for vulnerability class 'arbitrary-code-execution'. Reference: http://secunia.com/advisories/49261/ Table of contents Symptom & Impact Environment […]

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

NetBSD 9.4 — gld — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 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 gld<1.5 for vulnerability class 'remote-code-execution'. Reference: http://archives.neohapsis.com/archives/vulnwatch/2005-q2/0005.html Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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Alpine Linux 3.18 — coturn — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — coturn — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 4.5.2-r0 📖 ~4 min read  •  Source: Alpine secdb entry — coturn 4.5.2-r0 Related CVEs: CVE-2020-26262 CVE-2020-4067 Upstream summary: Alpine community repository for vv3.18 ships coturn 4.5.2-r0 which addresses CVE-2020-26262. Table of contents Symptom & Impact […]

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

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

🟠 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-2008-5262 CVE-2009-3994 Upstream summary: pkgsrc audit-packages flagged devIL>=1.6.7<1.7.7 for vulnerability class 'remote-system-access'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5262 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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FreeBSD 14 — py310-borgbackup — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — py310-borgbackup — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Borg (Backup) — flaw in cryptographic authentication scheme in Borg allowed an attacker to fake archives and indirectly cause backup data loss. Related CVEs: CVE-2023-36811 Upstream summary: Thomas Waldmann reports: […]

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FreeBSD 14 — py37-httpie — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — py37-httpie — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-httpie — exposure of sensitive information vulnerabilities Related CVEs: CVE-2022-0430 CVE-2022-24737 Upstream summary: Glyph reports: HTTPie is a command-line HTTP client. HTTPie has the practical concept of sessions, which help […]

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FreeBSD 14 — ha — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — ha — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ha — Directory traversals Related CVEs: CVE-2015-1198 Upstream summary: Alexander Cherepanov reports: Version 0.999b and older of ha archiver is susceptible to directory traversal vulnerabilities via absolute and relative paths. […]

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Debian 12 — commons-text — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — commons-text — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-42889 Upstream summary: Apache Commons Text performs variable interpolation, allowing properties to be dynamically evaluated and expanded. The standard format for interpolation is "${prefix:name}", where "prefix" is used […]

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