August 2023 - Page 42 of 75

SLES 12 — cpp7 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — cpp7 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2023:3021-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-4039 CVE-2019-14250 CVE-2019-15847 CVE-2020-13844 Upstream summary: **DISPUTED**A failure in the -fstack-protector feature in GCC-based toolchains that target AArch64 allows an attacker to exploit an existing […]

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Oracle Linux 8 — kvm_utils3 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — kvm_utils3 — vulnerability — patch and remediation guide (ELSA-2023-12855)

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-12855 Related CVEs: CVE-2023-3301 CVE-2023-3255 CVE-2023-2700 CVE-2023-3354 CVE-2023-3750 CVE-2023-0330 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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How to Set Up a Local Kubernetes Dev Cluster with Kind on Debian 12 — step-by-step Debian 12 tutorial on Progressive Robot

How to Set Up a Local Kubernetes Dev Cluster with Kind on Debian 12

Introduction Debian 12 Bookworm is built around the ethos of stability and free software. Setting up set up a local kubernetes dev cluster with kind on debian 12 on Bookworm leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Bookworm freeze. […]

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NetBSD 9.4 — ruby-em-http-request — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — ruby-em-http-request — vulnerability — patch and remediation guide

🟡 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-2020-13482 Upstream summary: pkgsrc audit-packages flagged ruby{22,24,25,26,27}-em-http-request-[0-9]* for vulnerability class 'improper-certificate-validation'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-13482 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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NetBSD 9.4 — ruby-actionpack — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — ruby-actionpack — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟡 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-2012-1099 CVE-2013-0155 CVE-2014-0081 CVE-2014-0130 CVE-2015-7579 CVE-2014-0082 CVE-2015-7581 Upstream summary: pkgsrc audit-packages flagged ruby{18,19,193}-actionpack>3<3.0.12 for vulnerability class 'cross-site-scripting'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1099 Table of contents Symptom & Impact Environment & Reproduction Root […]

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NetBSD 9.4 — p5-Crypt-OpenSSL-DSA — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — p5-Crypt-OpenSSL-DSA — vulnerability — patch and remediation guide

🟡 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-2009-0129 Upstream summary: pkgsrc audit-packages flagged p5-Crypt-OpenSSL-DSA<0.13nb6 for vulnerability class 'ssl-certificate-spoofing'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0129 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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Amazon Linux 2 — kernel-livepatch-5.10.196-185.743 — vulnerability — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — kernel-livepatch-5.10.196-185.743 — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2LIVEPATCH-2023-156 Related CVEs: CVE-2023-5197 Upstream summary: A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. Addition and removal of rules from […]

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openSUSE Tumbleweed — ruby3.1-rubygem-activerecord — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — ruby3.1-rubygem-activerecord — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2025:15112-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-22794 CVE-2022-32224 CVE-2022-44566 Upstream summary: A vulnerability in ActiveRecord <6.0.6.1, v6.1.7.1 and v7.0.4.1 related to the sanitization of comments. If malicious user input is passed […]

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openSUSE Tumbleweed — ntpsec — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — ntpsec — multiple vulnerabilities (5 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-2023-4012 CVE-2021-22212 CVE-2019-6442 CVE-2019-6443 CVE-2019-6445 Upstream summary: ntpd will crash if the server is not NTS-enabled (no certificate) and it receives an NTS-enabled client request […]

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