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Ubuntu 20.04 — indent — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — indent — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 April 2023 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6389-1 Related CVEs: CVE-2023-40305 Upstream summary: It was discovered that Indent incorrectly handled parsing certain source files. If a user or automated system were tricked into processing a specially crafted […]

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AlmaLinux 8 — qatzip — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — qatzip — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALBA-2022:7667 Related CVEs: CVE-2022-36369 Upstream summary: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section. Table of contents Symptom & Impact Environment & […]

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CentOS Stream 9 — wpa_supplicant — vulnerability — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — wpa_supplicant — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 April 2023 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2024:2517 Related CVEs: CVE-2023-52160 Upstream summary: The wpa_supplicant packages contain an 802.1X Supplicant with support for WEP, WPA, WPA2 (IEEE 802.11i / RSN), and various EAP authentication methods. They implement key […]

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How to Configure RAS Gateway on Windows Server 2016 — step-by-step Windows Server 2016 tutorial on Progressive Robot

How to Configure RAS Gateway on Windows Server 2016

How to Configure Windows Server 2016 RAS Gateway The Remote Access Service (RAS) Gateway in Windows Server 2016 is a software-based, multitenant-capable router and gateway designed for use in Software Defined Networking (SDN) environments. It supports site-to-site VPN, point-to-site VPN, BGP routing, and GRE tunneling. RAS Gateway is particularly important in cloud and datacenter environments […]

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SLES 15 — python311-Flask-Security-Too — vulnerability — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — python311-Flask-Security-Too — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 April 2023 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2023-49438 Upstream summary: An open redirect vulnerability in the python package Flask-Security-Too <=5.3.2 allows attackers to redirect unsuspecting users to malicious sites via a crafted […]

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Oracle Linux 8 — firefox — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — firefox — vulnerability — patch and remediation guide (ELSA-2022-1705)

🟠 High   ⏱ 15–60 min  Last verified: 25 April 2023 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-1705 Related CVEs: CVE-2022-29916 CVE-2022-29912 CVE-2022-29914 CVE-2022-29917 CVE-2022-29909 CVE-2022-29911 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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openSUSE Tumbleweed — cmark — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — cmark — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2023-22484 CVE-2023-22486 Upstream summary: cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0.29.0.gfm.7 are […]

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Oracle Linux 8 — Unbreakable Enterprise kernel-container — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — Unbreakable Enterprise kernel-container — vulnerability — patch and remediation guide (ELSA-2022-9830)

🟠 High   ⏱ 15–60 min  Last verified: 25 April 2023 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-9830 Related CVEs: CVE-2022-2585 CVE-2022-2586 CVE-2022-34918 CVE-2022-2588 CVE-2022-21385 CVE-2022-21546 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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IBM AIX 7.3 — CVE-2002-0747 — buffer overflow — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2002-0747 — buffer overflow — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 25 April 2023 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2002-0747, IBM PSIRT advisory page CVE: CVE-2002-0747 NVD summary: Buffer overflow in lsmcode in AIX 4.3.3. References: archives.neohapsis.com/archives/aix/2002-q2/0005   archives.neohapsis.com/archives/aix/2002-q2/0005 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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Windows Server 2016 — KB5032185 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5032185 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5032185 • MSRC update-guide entry Related CVEs: CVE-2023-36560 CVE-2023-36049 Affected components: Microsoft .NET Framework 4.8 on Windows Server 2016 Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016 Table of contents […]

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