Introduction This tutorial demonstrates how to Configure Kubernetes Ingress on Oracle Linux 9 on Oracle Linux 9. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 9 system with the default […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: NetBSD 9.4 đź“– ~4 min read • Source: pkgsrc audit-packages entry Related CVEs: CVE-2020-15660 Upstream summary: pkgsrc audit-packages flagged geckodriver<0.27.0 for vulnerability class 'cross-site-scripting'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-15660 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]
🟢 Low ⏱ 5–15 min Last verified: 18 September 2023 Affected versions: Debian 12 (bookworm) đź“– ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2022-29799 CVE-2022-29800 Upstream summary: A vulnerability was found in networkd-dispatcher. This flaw exists because no functions are sanitized by the OperationalState or the AdministrativeState of networkd-dispatcher. This attack […]
🟢 Low ⏱ 5–15 min Last verified: 18 September 2023 Affected versions: Ubuntu 20.04 (focal) đź“– ~4 min read • Source: Ubuntu Security Notice USN-6064-1 Related CVEs: CVE-2023-30608 Upstream summary: It was discovered that SQL parse incorrectly handled certain regular expression. An attacker could possibly use this issue to cause a denial of service. […]
đźź High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed đź“– ~4 min read • Source: SUSE advisory SUSE-CU-2023:712-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-45685 CVE-2022-40150 CVE-2023-1436 CVE-2022-45693 CVE-2022-40149 Upstream summary: A stack overflow in Jettison before v1.5.2 allows attackers to cause a Denial of Service (DoS) via crafted […]
🟡 Medium ⏱ 10–30 min Last verified: 18 September 2023 Affected versions: Ubuntu 20.04 (focal) đź“– ~4 min read • Source: Ubuntu Security Notice USN-6517-1 Related CVEs: CVE-2022-48522 CVE-2023-47038 CVE-2023-31484 CVE-2020-16156 CVE-2020-10543 CVE-2020-10878 CVE-2020-12723 Upstream summary: It was discovered that Perl incorrectly handled printing certain warning messages. An attacker could possibly use this issue […]
đźź High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: NetBSD 9.4 đź“– ~4 min read • Source: pkgsrc audit-packages entry Related CVEs: CVE-2015-3205 Upstream summary: pkgsrc audit-packages flagged libmimedir-[0-9]* for vulnerability class 'arbitrary-code-execution'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3205 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]
đźź High ⏱ 15–60 min Last verified: 18 September 2023 Affected versions: Oracle Linux 8 đź“– ~4 min read • Source: ELSA advisory ELSA-2023-4570 Related CVEs: CVE-2023-38403 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 1.2.5-r1 đź“– ~4 min read • Source: Alpine secdb entry — pcmanfm 1.2.5-r1 Related CVEs: CVE-2017-8934 Upstream summary: Alpine community repository for vv3.18 ships pcmanfm 1.2.5-r1 which addresses CVE-2017-8934. Table of contents Symptom & Impact Environment […]
đźź High ⏱ 15–60 min Last verified: 18 September 2023 Affected versions: Oracle Linux 8 đź“– ~4 min read • Source: ELSA advisory ELSA-2023-2076 Related CVEs: CVE-2023-1999 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
