August 2024 - Page 95 of 99

Ubuntu 16.04 — ceph — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — ceph — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 2 August 2024 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8045-1 Related CVEs: CVE-2024-31884 CVE-2024-47866 CVE-2018-14662 CVE-2021-3524 CVE-2023-43040 CVE-2020-10753 CVE-2020-12059 CVE-2020-1760  +3 more Upstream summary: Martin Schobert discovered that Ceph did not properly verify SSL certificates when using Pybind for […]

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NetBSD 9.4 — go-crypto — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — go-crypto — multiple vulnerabilities (3 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-2020-9283 CVE-2019-11840 CVE-2019-11841 Upstream summary: pkgsrc audit-packages flagged go-crypto<0.0.20200221 for vulnerability class 'remote-denial-of-service'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-9283 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]

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Oracle Linux 9 — freeradius — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — freeradius — vulnerability — patch and remediation guide (ELSA-2024-4935)

🟠 High   ⏱ 15–60 min  Last verified: 2 August 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-4935 Related CVEs: CVE-2024-3596 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Windows Server 2016 — KB5040490 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5040490 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5040490 • MSRC update-guide entry Related CVEs: CVE-2024-38077 CVE-2024-38191 CVE-2024-30081 CVE-2024-35270 CVE-2024-38025 CVE-2024-38051 CVE-2024-38054 CVE-2024-38055  +12 more Affected components: Windows Server 2016 (Server Core installation) Windows Server 2016 Table of contents Symptom […]

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How to Install SQLite on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Install SQLite on FreeBSD 14

Introduction How to Install SQLite on FreeBSD 14 is a core administration task for any FreeBSD 14 server operator. FreeBSD 14 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service management, pf for packet filtering, and […]

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openSUSE Leap 15.5 — libeconf0 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — libeconf0 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2023:3064-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-22652 CVE-2023-30078 CVE-2023-30079 CVE-2023-32181 Upstream summary: A Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in openSUSE libeconf leads to DoS […]

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Common Problems 116420

Ubuntu 24.04 LTS – apt update fails with NO_PUBKEY or expired key – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 2 August 2024 Affected versions: Ubuntu 24.04 LTS 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

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Alpine Linux 3.18 — ghostscript — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — ghostscript — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 9.54-r1 📖 ~4 min read  •  Source: Alpine secdb entry — ghostscript 9.54-r1 Related CVEs: CVE-2021-3781 CVE-2020-16287 CVE-2020-16288 CVE-2020-16289 CVE-2020-16290 CVE-2020-16291 CVE-2020-16292 CVE-2020-16293  +12 more Upstream summary: Alpine main repository for vv3.18 ships ghostscript 9.54-r1 which […]

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

NetBSD 10.0 — qjson — vulnerability — patch and remediation guide

🟡 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 qjson-[0-9]* for vulnerability class 'eol'. Reference: https://ftp.NetBSD.org/pub/NetBSD/packages/vulns/eol-packages Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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

FreeBSD 14 — ircservices — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 1 August 2024 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: IRC Services– Denial of Service Vulnerability Related CVEs: CVE-2007-6122 Upstream summary: Secunia reports: A vulnerability has been reported in IRC Services, which can be exploited by malicious people to cause […]

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