🟡 Medium ⏱ 10–30 min Last verified: 7 November 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2022-23451 CVE-2022-23452 CVE-2022-3100 Upstream summary: An authorization flaw was found in openstack-barbican. The default policy rules for the secret metadata API allowed any authenticated user to add, modify, […]
HTTP/2 is the second major version of the HTTP protocol, standardised in 2015, and offers significant performance improvements over HTTP/1.1: header compression (HPACK), multiplexing (multiple requests over a single connection), server push, and binary framing. On a typical webpage with dozens of assets (CSS, JavaScript, images, fonts), HTTP/2 multiplexing eliminates the head-of-line blocking that forces […]
Introduction This tutorial covers How to Set Up Galera Cluster for MariaDB on SLES 16 on SLES 16. SLES 16 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 16 system is up to […]
🟡 Medium ⏱ 10–30 min Last verified: 7 November 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2018-14332 CVE-2021-40826 CVE-2021-40827 Upstream summary: An issue was discovered in Clementine Music Player 1.3.1. Clementine.exe is vulnerable to a user mode write access violation due to a NULL […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.10.7-r0 📖 ~4 min read • Source: Alpine secdb entry — freeswitch 1.10.7-r0 Related CVEs: CVE-2021-37624 CVE-2021-41105 CVE-2021-41145 CVE-2021-41157 CVE-2021-41158 CVE-2023-51443 Upstream summary: Alpine main repository for vv3.20 ships freeswitch 1.10.7-r0 which addresses CVE-2021-37624. Table of […]
🟡 Medium ⏱ 10–30 min Last verified: 7 November 2025 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read • Source: Ubuntu Security Notice USN-7828-1 Related CVEs: CVE-2025-61912 CVE-2025-61911 CVE-2021-46823 Upstream summary: It was discovered that Python LDAP incorrectly handled special characters in the special character filtering function. A remote attacker could possibly use […]
Apache’s mod_proxy module turns Apache into a powerful reverse proxy and gateway, forwarding requests to backend application servers, other web servers, or balancer clusters. Unlike Nginx’s reverse proxy (which is native), Apache’s proxy functionality is modular: mod_proxy handles the core proxying, mod_proxy_http handles HTTP/1.1, mod_proxy_balancer provides load balancing, and mod_proxy_wstunnel handles WebSocket tunnelling. On RHEL […]
Introduction This tutorial covers How to Install MongoDB on SLES 16 on SLES 16. SLES 16 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 16 system is up to date: zypper refresh && […]
🟡 Medium ⏱ 10–30 min Last verified: 7 November 2025 Affected versions: SLES 16 📖 ~4 min read • Source: SUSE advisory SUSE-SR:2006:019 (see also SUSE bugzilla) Related CVEs: CVE-2006-3376 CVE-2015-0848 CVE-2015-4588 CVE-2015-4695 CVE-2015-4696 Upstream summary: Integer overflow in player.c in libwmf 0.2.8.4, as used in multiple products including (1) wv, (2) abiword, (3) […]
🟡 Medium ⏱ 10–30 min Last verified: 7 November 2025 Affected versions: SLES 16 📖 ~4 min read • Source: SUSE advisory SUSE-RU-2025:4454-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-61911 CVE-2025-61912 Upstream summary: python-ldap is a lightweight directory access protocol (LDAP) client API for Python. In versions prior to 3.4.5, the sanitization method `ldap.filter.escape_filter_chars` […]
