🟡 Medium ⏱ 10–30 min Last verified: 6 October 2019 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2017:0338-1 (see also SUSE bugzilla) Related CVEs: CVE-2016-7545 CVE-2018-1063 Upstream summary: SELinux policycoreutils allows local users to execute arbitrary commands outside of the sandbox via a crafted TIOCSTI ioctl call. Table of […]
How to Set Up AD FS 3.0 for Single Sign-On on Windows Server 2012 R2 Active Directory Federation Services 3.0 on Windows Server 2012 R2 delivers enterprise Single Sign-On capabilities, allowing users to authenticate once with their corporate Active Directory credentials and access multiple applications — both on-premises and cloud-hosted — without re-entering credentials. AD […]
Metrics are the primary material processed by monitoring systems to build a cohesive view of the systems being tracked. In this guide, we will start by discussing a popular framework used to identify the most critical metrics to track. Afterwards, we will walk through how those indicators can be applied to components throughout your deployment. This will focus on the fundamental resources of individual servers at first and then adjust the scope to cover increasingly larger areas of concern.
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 0.176-r0 📖 ~4 min read • Source: Alpine secdb entry — elfutils 0.176-r0 Related CVEs: CVE-2019-7146 CVE-2019-7148 CVE-2019-7149 CVE-2019-7150 CVE-2019-7664 CVE-2019-7665 CVE-2019-18310 CVE-2019-18520 +6 more Upstream summary: Alpine main repository for vedge ships elfutils 0.176-r0 which […]
🟠 High ⏱ 15–60 min Last verified: 6 October 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: php-gd and gd — Buffer over-read into uninitialized memory Related CVEs: CVE-2013-7456 CVE-2015-8874 CVE-2015-8879 CVE-2016-3074 CVE-2016-4343 CVE-2016-5093 CVE-2016-5094 CVE-2016-5096 +12 more Upstream summary: PHP developers report: The GIF decoding function […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory SUSE-RU-2018:4074-1 (see also SUSE bugzilla) Related CVEs: CVE-2018-15869 Upstream summary: An Amazon Web Services (AWS) developer who does not specify the –owners flag when describing images via AWS CLI, and therefore not […]
🟠 High ⏱ 15–60 min Last verified: 6 October 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: linux-flashplugin — remote code execution vulnerability Related CVEs: CVE-2008-4546 CVE-2009-3793 CVE-2009-3794 CVE-2009-3796 CVE-2009-3797 CVE-2009-3798 CVE-2009-3799 CVE-2009-3800 +12 more Upstream summary: Adobe Product Security Incident Response Team reports: A critical vulnerability […]
El autor seleccionó la Apache Software Foundation para que recibiera una donación de $100 como parte del programa Write for DOnations. [Jupyter…
Justin Ellingwood escribió una versión anterior de este tutorial. Una de las formas más fáciles de protegerse contra errores de falta de memoria en aplicaciones es añadir espacio de intercambio a su servidor. En…
OpenVPN is a mature, battle-tested VPN solution that uses TLS for control-channel encryption and supports both UDP and TCP transports, making it highly adaptable to restrictive network environments. On RHEL 8 it is available from the EPEL repository, and the Easy-RSA toolkit simplifies the PKI management needed to issue server and client certificates. This guide […]
