Atualização importante de segurança da Red Hat para o bind security update, aviso RedHat: RHSA-2020-3272:01

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Atualização importante de segurança da RedHat para o bind, aviso RedHat: RHSA-2021-1477: 01

 

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Atualização importante de segurança da Red Hat para obind, aviso RedHat: RHSA-2020-3471:01

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Atualização importante de segurança da Red Hat para o bind, aviso RedHat: RHSA-2020-3379:01

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BIND 9 Security Update: Mitigate CPU Exhaustion Vulnerability CVE-2025-8677

 

Mitigate CVE-2025-8677, a high-severity BIND 9 vulnerability causing CPU exhaustion via malformed DNSKEY records. Learn affected versions, patching steps, and exploit details.

Enterprise DNS Risk Analysis: Decoding the SUSE bind-suse-2026-1209-1 Security Advisory

 

This critical SUSE Linux security advisory (bind-suse-2026-1209-1) exposes a high-severity DNS vulnerability. We analyze the enterprise-grade patch requirements, potential for recursive server exploits, and compliance mandates for infrastructure.

Atualização de segurança do Slackware para o Bind. aviso Slackware: 2020-234-01

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Fedora 42 Critical BIND Update: Patches High-Severity DNSSEC Flaws (CVE-2025-8677, CVE-2025-40778, CVE-2025-40780)

 

Fedora 42 releases a critical security update for bind9-next to patch high-severity DNSSEC vulnerabilities, including cache poisoning and spoofing attacks. Learn about the CVEs, update instructions, and why immediate patching is essential.

Atualização importante de segurança da Red Hat para o idm: atualização de segurança DL1

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Urgent Security Update: Critical DNS Vulnerabilities Patched in Fedora 42's BIND-LDAP Integration

 

Critical CVE-2025-8677 DNS security flaw in Fedora 42's bind-dyndb-ldap patched. Learn how this DNSSEC validation failure & cache poisoning risks threaten your network infrastructure & how to secure your servers now. 

Critical Container Security: Patching Opencontainers-runc Vulnerabilities in Mageia 9 (MGASA-2025-0271)

 

Critical security vulnerabilities in Opencontainers-runc (CVE-2025-31133, CVE-2025-52565, CVE-2025-52881) expose Linux containers to denial-of-service attacks and container escape risks. Our in-depth analysis covers the threats, patches in Mageia 9 MGASA-2025-0271, and essential mitigation strategies for DevOps and sysadmins.

Mageia 9 Security Alert: Critical wget2 Vulnerability (CVE-2025-69194) Explained & Remediation Guide

 

Critical security vulnerability CVE-2025-69194 discovered in wget2 for Mageia 9, allowing arbitrary file writes via path traversal in Metalink. This cybersecurity advisory details the MGASA-2026-0002 patch, its enterprise impact, and how to secure Linux systems immediately. Learn about vulnerability management and Linux server hardening.

Critical Mageia Advisory MGASA-2025-0303: Patching the Flatpak Sandbox Escape (CVE-2024-42472)

 

Critical CVE-2024-42472 advisory: Mageia issues MGASA-2025-0303 for a Flatpak sandbox escape flaw. Learn how updated flatpak & bubblewrap packages patch a vulnerability allowing unauthorized file access. Protect your Linux systems now. 

O Slackware baseado no Superb mini Server 2.0.9 Suporta o certificado Let's Encrypt

O sistema operacional orientada a servidor já está sendo distribuído com o Apache 2.2.31

O Alpine Linux 3.5.1 foi Lançado com o Linux Kernel 4.4.45 LTS,e Novas Atualizações de Segurança

Uma versão de bugfix baseada na ramificação musl 3.5.

A versão mais recente do Parted Magic adiciona suporte para GParted 0.29.0, Linux Kernel 4.12.9

O Parted Magic 2017_09_05 já está disponível para compra

Atualização moderada de segurança do SUSE para o pdsh, slurm_20_02, aviso SUSE: 2020: 2607-1

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Stop DNS Attacks Before They Stop You: The dnsdist DoS Survival Guide

 

DNS DoS attack? Stop it now. Check, patch, or mitigate dnsdist CVEs with actual commands for Ubuntu, Rocky, SUSE. Includes automation script + free lab.

Kea DHCP Stack Overflow: A Practical Guide to Checking, Patching, and Blocking (CVE-2026-3608)

 

A stack overflow in Kea DHCP (CVE-2026-3608) can crash your DHCP servers remotely. Learn to check, patch, or block it with iptables. Includes automation scripts for Ubuntu, Rocky, and SUSE. No fluff, just commands.

Atualização moderada de segurança do openSUSE para o buildah, libcontainers-common, podman, aviso openSUSE: 2021: 0310-1

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