Introduction This tutorial covers How to Configure WireGuard VPN on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Step 1 — Install WireGuard zypper install -y wireguard-tools Step 2 — […]
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read • Source: AlmaLinux ALSA ALSA-2020:4547 Related CVEs: CVE-2019-15165 Upstream summary: The libpcap packages provide a portable framework for low-level network monitoring. The libpcap library provides network statistics collection, security monitoring, and network debugging. The following packages […]
🟠 High ⏱ 15–60 min Last verified: 29 August 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2005-0876 CVE-2005-0877 CVE-2006-2017 CVE-2008-1447 CVE-2008-3214 CVE-2008-3350 CVE-2009-2957 CVE-2009-2958 +12 more Upstream summary: Off-by-one buffer overflow in Dnsmasq before 2.21 may allow attackers to execute arbitrary code via the […]
🟡 Medium ⏱ 10–30 min Last verified: 29 August 2022 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2022-1821 Related CVEs: CVE-2021-3733 CVE-2021-43818 CVE-2022-0391 CVE-2021-3737 CVE-2021-4189 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative […]
🟠 High ⏱ 30–90 min Last verified: 29 August 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read • Source: NVD CVE-2016-8980, IBM Support Bulletin CVE: CVE-2016-8980 NVD summary: IBM BigFix Inventory v9 is vulnerable to a denial of service, caused by an XML External Entity Injection (XXE) error when processing XML data. […]
🟠 High ⏱ 15–60 min Last verified: 29 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: wireshark — PCNFSD Dissector Denial of Service Vulnerability Related CVEs: CVE-2004-0504 CVE-2004-0505 CVE-2004-0506 CVE-2004-0507 CVE-2004-0633 CVE-2004-0634 CVE-2004-0635 CVE-2004-1139 +12 more Upstream summary: Secunia reports: A vulnerability has been reported in […]
Introduction How to Perform a CIS Benchmark Audit on Debian 11 is a fundamental operation for any administrator maintaining a Debian 11 Bullseye server. Debian 11 Bullseye 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 […]
🟡 Medium ⏱ 10–30 min Last verified: 28 August 2022 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2020-4508 Related CVEs: CVE-2019-20387 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
🟢 Low ⏱ 5–15 min Last verified: 28 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: libtorrent-rasterbar — denial of service Related CVEs: CVE-2016-5301 Upstream summary: Brandon Perry reports: The parse_chunk_header function in libtorrent before 1.1.1 allows remote attackers to cause a denial of service (crash) […]
🟠 High ⏱ 5–30 min Last verified: 28 August 2022 Affected versions: Debian 11 📖 ~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 & […]
