🟡 Medium ⏱ 10–30 min Last verified: 15 April 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2013-7449 CVE-2016-2087 CVE-2016-2233 Upstream summary: The ssl_do_connect function in common/server.c in HexChat before 2.10.2, XChat, and XChat-GNOME does not verify that the server hostname matches a domain name […]
🟠 High ⏱ 15–60 min Last verified: 15 April 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2018-19351 CVE-2018-19352 CVE-2018-21030 CVE-2018-8768 CVE-2019-10255 CVE-2019-9644 CVE-2020-26215 CVE-2021-32798 +3 more Upstream summary: Jupyter Notebook before 5.7.1 allows XSS via an untrusted notebook because nbconvert responses are considered to […]
Introduction This guide explains how to Configure Percona XtraBackup on Debian 11 on Debian 11 Bullseye. Debian Bullseye uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 11 install with the standard […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 2.10.7-r0 📖 ~4 min read • Source: Alpine secdb entry — ansible 2.10.7-r0 Related CVEs: CVE-2021-20191 CVE-2020-25646 Upstream summary: Alpine community repository for vedge ships ansible 2.10.7-r0 which addresses CVE-2021-20191. Table of contents Symptom & Impact […]
🟠 High ⏱ 15–60 min Last verified: 15 April 2022 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2022:1276-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-26495 CVE-2022-26496 Upstream summary: In nbd-server in nbd before 3.24, there is an integer overflow with a resultant heap-based buffer overflow. A value of 0xffffffff […]
🟡 Medium ⏱ 10–30 min Last verified: 15 April 2022 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2023-2810 Related CVEs: CVE-2022-38784 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
🟠 High ⏱ 30–90 min Last verified: 15 April 2022 Affected versions: IBM AIX 7.2 📖 ~4 min read • Source: NVD CVE-2021-38979, IBM Support Bulletin CVE: CVE-2021-38979 NVD summary: IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses a one-way cryptographic hash against an input that should not be reversible, such […]
🟡 Medium ⏱ 10–30 min Last verified: 15 April 2022 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2023-0833 Related CVEs: CVE-2021-28861 CVE-2022-45061 CVE-2020-10735 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification […]
How to Configure Windows Server 2016 Hyper-V Resource Metering Hyper-V Resource Metering in Windows Server 2016 provides a built-in mechanism for tracking the resource consumption of virtual machines. It allows administrators and service providers to measure CPU utilisation, memory usage, network traffic, and disk I/O on a per-VM basis. The collected data can be used […]
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read • Source: Arch ASA ASA-202105-1 Related CVEs: CVE-2021-31866 CVE-2021-31865 CVE-2021-31864 CVE-2021-31863 CVE-2021-30164 CVE-2021-30163 CVE-2021-29274 Upstream summary: Type: multiple issues. Status: Fixed. Affected: 4.1.1-2. Fixed in: 4.2.1-1. Group: AVG-1743. Table of contents Symptom & Impact […]
