🟠 High ⏱ 30–90 min Last verified: 11 January 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read • Source: NVD CVE-2002-1689, IBM PSIRT advisory page CVE: CVE-2002-1689 NVD summary: Unknown vulnerability in the login program on AIX before 4.0 could allow remote users to specify 100 or more environment variables when logging […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 5.5.0-r0 📖 ~4 min read • Source: Alpine secdb entry — wavpack 5.5.0-r0 Related CVEs: CVE-2021-44269 CVE-2020-35738 CVE-2019-1010319 CVE-2019-1010317 CVE-2019-1010315 CVE-2019-11498 CVE-2018-19840 CVE-2018-19841 +12 more Upstream summary: Alpine community repository for vedge ships wavpack 5.5.0-r0 which […]
🟠 High ⏱ 15–60 min Last verified: 11 January 2022 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: X.org libraries — multiple vulnerabilities Related CVEs: CVE-2013-1981 CVE-2013-1982 CVE-2013-1983 CVE-2013-1984 CVE-2013-1985 CVE-2013-1986 CVE-2013-1987 CVE-2013-1988 +12 more Upstream summary: Matthieu Herrb reports: Tobias Stoeckmann from the OpenBSD project has discovered […]
🟠 High ⏱ 15–60 min Last verified: 11 January 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2004-0397 CVE-2004-0413 CVE-2004-0749 CVE-2004-1438 CVE-2006-1564 CVE-2007-2448 CVE-2009-2411 CVE-2010-3315 +12 more Upstream summary: Stack-based buffer overflow during the apr_time_t data conversion in Subversion 1.0.2 and earlier allows remote attackers […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read • Source: Arch ASA ASA-202105-25 Related CVEs: CVE-2021-29622 Upstream summary: Type: open redirect. Status: Fixed. Affected: 2.26.0-2. Fixed in: 2.27.1-1. Group: AVG-1971. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]
🟡 Medium ⏱ 5–30 min Last verified: 11 January 2022 📖 ~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 […]
How to Configure Windows Server 2019 Border Gateway Protocol Border Gateway Protocol (BGP) is the routing protocol that underpins the internet and is increasingly used in enterprise and cloud datacenter environments for dynamic route exchange between networks. Windows Server 2019 includes a full-featured BGP implementation as part of the Remote Access role. This guide covers […]
🟡 Medium ⏱ 10–30 min Last verified: 10 January 2022 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2019-3600 Related CVEs: CVE-2019-3836 CVE-2019-3829 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]
Introduction This tutorial demonstrates how to Set Up Port Knocking on CentOS Stream 9 on CentOS Stream 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 CentOS Stream 9 system with the […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read • Source: AlmaLinux ALSA ALBA-2019:3465 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 & Reproduction Root Cause […]
