Introduction This guide explains how to Configure Apache2 MPM Worker 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 […]
🟡 Medium ⏱ 10–30 min Last verified: 27 May 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2003-0734 CVE-2005-2069 CVE-2005-2641 CVE-2006-5170 Upstream summary: Unknown vulnerability in the pam_filter mechanism in pam_ldap before version 162, when LDAP based authentication is being used, allows users to bypass […]
🟠 High ⏱ 15–60 min Last verified: 27 May 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2007-4974 CVE-2009-0186 CVE-2009-1788 CVE-2009-1791 CVE-2009-4835 CVE-2011-2696 CVE-2014-9496 CVE-2014-9756 +12 more Upstream summary: Heap-based buffer overflow in the flac_buffer_copy function in libsndfile 1.0.17 and earlier might allow remote attackers […]
🟠 High ⏱ 15–60 min Last verified: 27 May 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2003-0967 CVE-2003-0968 CVE-2004-0938 CVE-2004-0960 CVE-2004-0961 CVE-2005-1454 CVE-2005-1455 CVE-2005-4744 +12 more Upstream summary: rad_decode in FreeRADIUS 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) […]
🟢 Low ⏱ 5–15 min Last verified: 27 May 2022 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-5378-1 Related CVEs: CVE-2022-1271 Upstream summary: Cleemy Desu Wayo discovered that Gzip incorrectly handled certain filenames. If a user or automated system were tricked into performing zgrep operations with specially […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2021-29421 Upstream summary: models/metadata.py in the pikepdf package 1.3.0 through 2.9.2 for Python allows XXE when parsing XMP metadata entries. Table of contents Symptom & […]
🟠 High ⏱ 30–90 min Last verified: 27 May 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read • Source: NVD CVE-2012-0711, IBM Support Bulletin CVE: CVE-2012-0711 NVD summary: Integer signedness error in the db2dasrrm process in the DB2 Administration Server (DAS) in IBM DB2 9.1 through FP11, 9.5 before FP9, and 9.7 […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read • Source: Gentoo GLSA GLSA-202210-27 Related CVEs: CVE-2022-31676 Upstream summary: A pipe accessible to unprivileged users in the VMWare guest does not sufficiently sanitize input. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]
🟠 High ⏱ 15–60 min Last verified: 27 May 2022 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: qemu — denial of service vulnerability in Rocker switch emulation Related CVEs: CVE-2015-3214 CVE-2015-5154 CVE-2015-5158 CVE-2015-5165 CVE-2015-5166 CVE-2015-5225 CVE-2015-5239 CVE-2015-5278 +12 more Upstream summary: Prasad J Pandit, Red Hat Product […]
SNMP (Simple Network Management Protocol) is the foundation of most enterprise network monitoring stacks. While SNMPv1 and v2c rely on community strings that travel in plaintext, SNMPv3 adds authentication and encryption, making it suitable for production environments where security matters. On RHEL 8 the net-snmp package provides both the agent daemon (snmpd) and a rich […]
