Logging Monitoring

Common Problems 114894

RHEL 8 dnf Metadata Sync Fails With Repo Errors

🟡 Medium   ⏱ 5–30 min  Last verified: 15 November 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 […]

Read more
Common Problems 111644

Windows Server 2022 — Hyper-V role installation fails due pending reboot state — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 15 November 2022 Affected versions: Windows Server 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 […]

Read more
IBM AIX 7.3 — CVE-2000-0844 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2000-0844 — vulnerability — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 15 November 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2000-0844, IBM PSIRT advisory page CVE: CVE-2000-0844 NVD summary: Some functions that implement the locale subsystem on Unix do not properly cleanse user-injected format strings, which allows local attackers to execute arbitrary […]

Read more
IBM AIX 7.3 — CVE-2022-40748 — xss — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2022-40748 — xss — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 15 November 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2022-40748, IBM Support Bulletin CVE: CVE-2022-40748 NVD summary: IBM InfoSphere Information Server 11.7 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus […]

Read more
How to Use AIX Object Data Manager (ODM) on IBM AIX 7.3 — step-by-step IBM AIX 7.3 tutorial on Progressive Robot

How to Use AIX Object Data Manager (ODM) on IBM AIX 7.3

Introduction IBM AIX 7.3 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.3 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to use aix object data manager (odm) on IBM AIX […]

Read more
Debian 11 — duktape — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — duktape — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 15 November 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-46322 Upstream summary: Duktape v2.99.99 was discovered to contain a SEGV vulnerability via the component duk_push_tval in duktape/duk_api_stack.c. Table of contents Symptom & Impact Environment & Reproduction Root […]

Read more
FreeBSD 12 — py39-py — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — py39-py — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 15 November 2022 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py39-py — Regular expression Denial of Service vulnerability Related CVEs: CVE-2022-42969 Upstream summary: SCH227 reports: The py library through 1.11.0 for Python allows remote attackers to conduct a ReDoS (Regular […]

Read more
How to Implement AppLocker Policies on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Implement AppLocker Policies on Windows Server 2012 R2

How to Implement AppLocker Policies on Windows Server 2012 R2 AppLocker is a feature introduced in Windows Server 2008 R2 that allows administrators to specify exactly which applications, scripts, Windows Installer files, and DLLs are permitted to run. On Windows Server 2012 R2, AppLocker provides application whitelisting—one of the highest-value security controls available because it […]

Read more
Debian 11 — cakephp — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — cakephp — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 15 November 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2006-4067 CVE-2006-5031 CVE-2010-4335 CVE-2015-8379 CVE-2016-4793 CVE-2020-15400 Upstream summary: Cross-site scripting (XSS) vulnerability in cake/libs/error.php in CakePHP before 1.1.7.3363 allows remote attackers to inject arbitrary web script or HTML […]

Read more
Debian 11 — yara — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — yara — multiple vulnerabilities (19 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 15 November 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2016-10210 CVE-2016-10211 CVE-2017-11328 CVE-2017-5923 CVE-2017-5924 CVE-2017-8294 CVE-2017-8929 CVE-2017-9304  +11 more Upstream summary: libyara/lexer.l in YARA 3.5.0 allows remote attackers to cause a denial of service (NULL pointer dereference […]

Read more
CHAT