Introduction Setting up set up iscsi initiator on centos stream 9 on a CentOS Stream 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Set Up iSCSI Initiator on CentOS Stream 9, with all the commands you need, the SELinux and firewalld considerations to […]
🟢 Low ⏱ 5–15 min Last verified: 15 August 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2015-6673 Upstream summary: Use-after-free vulnerability in Decoder.cpp in libpgf before 6.15.32. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution […]
Wenn Sie erstmals einen neuen Ubuntu 20.04 Server einrichten, sollten Sie im Rahmen der grundlegenden Einrichtung einige wichtige Konfigurationsschritte ausführen. Dadurch erhöhen Sie die Sicherheit und Benutzerfreundlichkeit Ihres Servers und haben eine solide Grundlage für…
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2023-49080 CVE-2023-39968 CVE-2023-40170 Upstream summary: The Jupyter Server provides the backend (i.e. the core services, APIs, and REST endpoints) for Jupyter web applications like Jupyter […]
🟢 Low ⏱ 5–15 min Last verified: 15 August 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2018-12066 CVE-2019-16159 Upstream summary: BIRD Internet Routing Daemon before 1.6.4 allows local users to cause a denial of service (stack consumption and daemon crash) via BGP mask expressions […]
🟢 Low ⏱ 5–15 min Last verified: 15 August 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2003-0136 Upstream summary: psbanner in the LPRng package allows local users to overwrite arbitrary files via a symbolic link attack on the /tmp/before file. Table of contents Symptom […]
🟡 Medium ⏱ 10–30 min Last verified: 15 August 2023 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-7247-1 Related CVEs: CVE-2019-14493 CVE-2019-16249 CVE-2019-19624 CVE-2023-2617 CVE-2023-2618 CVE-2019-15939 CVE-2019-14491 CVE-2017-18009 +1 more Upstream summary: It was discovered that OpenCV did not properly manage certain XML data, leading to a […]
Nginx is an incredibly powerful web server and reverse proxy. In this guide, we’ll discuss how to set up server blocks on Ubuntu 14.04 in order to server multiple domains from a single server.
🟡 Medium ⏱ 10–30 min Last verified: 15 August 2023 Affected versions: SLES 12 📖 ~4 min read • Source: SUSE advisory SUSE-CU-2023:3021-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-4039 CVE-2019-14250 CVE-2019-15847 CVE-2020-13844 Upstream summary: **DISPUTED**A failure in the -fstack-protector feature in GCC-based toolchains that target AArch64 allows an attacker to exploit an existing […]
🟠 High ⏱ 15–60 min Last verified: 15 August 2023 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2023-12855 Related CVEs: CVE-2023-3301 CVE-2023-3255 CVE-2023-2700 CVE-2023-3354 CVE-2023-3750 CVE-2023-0330 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]
