2025 - Page 275 of 1252

SLES 15 — ctdb — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — ctdb — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 15 October 2025 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2025:03603-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-10230 CVE-2021-44142 CVE-2020-1472 CVE-2023-4154 CVE-2023-34966 CVE-2020-25720 CVE-2021-20251 CVE-2022-37966  +12 more Upstream summary: A flaw was found in Samba, in the front-end WINS hook handling: NetBIOS […]

Read more
Common Problems 119616

Debian 13 Apache VirtualHost Misrouting Requests

🟡 Medium   ⏱ 5–30 min  Last verified: 15 October 2025 📖 ~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 & Cross-Refs References & Further […]

Read more
Fedora 42 — openssl — vulnerability — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — openssl — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-7af660d639 Upstream summary: Validate RSA_public_encrypt() result in RSASVE Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]

Read more
How to Install Apache2 on Debian 13 — step-by-step Debian 13 tutorial on Progressive Robot

How to Install Apache2 on Debian 13

Introduction How to Install Apache2 on Debian 13 is a fundamental operation for any administrator maintaining a Debian 13 Trixie server. Debian 13 Trixie ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 12. This tutorial […]

Read more
Common Problems 126992

CentOS Stream 10 – Common Problem 128 – Diagnosis and Fix

🟠 High   ⏱ 5–30 min  Last verified: 14 October 2025 Affected versions: CentOS Stream 10 📖 ~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 […]

Read more
NetBSD 10.0 — libxslt — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — libxslt — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2008-1767 CVE-2019-18197 CVE-2021-30560 CVE-2025-24855 CVE-2025-10911 CVE-2016-1683 CVE-2016-1684 CVE-2015-9019  +12 more Upstream summary: pkgsrc audit-packages flagged libxslt<1.1.24 for vulnerability class 'remote-system-access'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1767 Table of contents Symptom & Impact Environment […]

Read more
How to Use Prometheus Blackbox Exporter on Oracle Linux 10 — step-by-step Oracle Linux 10 tutorial on Progressive Robot

How to Use Prometheus Blackbox Exporter on Oracle Linux 10

Introduction Oracle Linux 10 ships with a stable, security-hardened base that makes deploying use prometheus blackbox exporter on oracle linux 10 both straightforward and auditable. This tutorial covers the complete procedure for how to Use Prometheus Blackbox Exporter on Oracle Linux 10, including dnf module streams where applicable, systemd unit management, and the firewalld rules […]

Read more
Common Problems 124105

Oracle Linux 10 – auditd backlog limit exceeded and security events lost – Fix & Prevention

🔴 Critical   ⏱ 5–30 min  Last verified: 14 October 2025 Affected versions: Oracle Linux 10 📖 ~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 […]

Read more
Debian 13 — pdm — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — pdm — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 October 2025 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-45805 Upstream summary: pdm is a Python package and dependency manager supporting the latest PEP standards. It's possible to craft a malicious `pdm.lock` file that could allow e.g. an […]

Read more
Debian 13 — postgresql-plsh — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — postgresql-plsh — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 October 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2014-0061 Upstream summary: The validator functions for the procedural languages (PLs) in PostgreSQL before 8.4.20, 9.0.x before 9.0.16, 9.1.x before 9.1.12, 9.2.x before 9.2.7, and 9.3.x before 9.3.3 […]

Read more
CHAT