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Debian 11 — node-y18n — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — node-y18n — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 March 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-7774 Upstream summary: The package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerable to Prototype Pollution. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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FreeBSD 13 — picasm — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — picasm — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 March 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: picasm — buffer overflow vulnerability Related CVEs: CVE-2005-1679 Upstream summary: Shaun Colley reports: When generating error and warning messages, picasm copies strings into fixed length buffers without bounds checking. If […]

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Debian 11 — fis-gtm — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — fis-gtm — multiple vulnerabilities (19 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 14 March 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-44492 CVE-2021-44493 CVE-2021-44494 CVE-2021-44495 CVE-2021-44496 CVE-2021-44497 CVE-2021-44498 CVE-2021-44499  +11 more Upstream summary: An issue was discovered in YottaDB through r1.32 and V7.0-000 and FIS GT.M through V7.0-000. Using […]

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How to Configure OpenSCAP Security Compliance on Debian 11 — step-by-step Debian 11 tutorial on Progressive Robot

How to Configure OpenSCAP Security Compliance on Debian 11

Introduction Deploying configure openscap security compliance on debian 11 on a Debian 11 Bullseye machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites Before you […]

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Ubuntu 20.04 — libnet-cidr-perl — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — libnet-cidr-perl — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 March 2022 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8110-1 Related CVEs: CVE-2021-4456 Upstream summary: Dave Rolsky discovered that Net-CIDR did not properly sanitize IP addresses. An attacker could possibly use this to bypass IP-based restrictions. Table of contents […]

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Staff Augmentation

What is Staff Augmentation?

In the dynamic landscape of today’s business environment, adaptability and agility are crucial for success. Staff Augmentation has emerged as a strategic solution, providing businesses with the flexibility to scale, innovate, and thrive. Join us in demystifying “What is Staff Augmentation?” as we explore the transformative impact of this approach on workforce dynamics.

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Oracle Linux 8 — ruby:2.6 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — ruby:2.6 — vulnerability — patch and remediation guide (ELSA-2022-0543)

🟠 High   ⏱ 15–60 min  Last verified: 14 March 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-0543 Related CVEs: CVE-2021-32066 CVE-2021-31799 CVE-2021-41817 CVE-2020-36327 CVE-2021-41819 CVE-2021-31810 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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IBM AIX 7.3 — CVE-2021-29722 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2021-29722 — vulnerability — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 14 March 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2021-29722, IBM Support Bulletin CVE: CVE-2021-29722 NVD summary: IBM Sterling Secure Proxy 6.0.1, 6.0.2, 2.4.3.2, and 3.4.3.2 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive […]

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