🟢 Low ⏱ 5–15 min Last verified: 7 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2003-0098 CVE-2003-0099 Upstream summary: Unknown vulnerability in apcupsd before 3.8.6, and 3.10.x before 3.10.5, allows remote attackers to gain root privileges, possibly via format strings in a request […]
🟡 Medium ⏱ 10–30 min Last verified: 7 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2001-1413 CVE-2006-1168 CVE-2010-0001 Upstream summary: Stack-based buffer overflow in the comprexx function for ncompress 4.2.4 and earlier, when used in situations that cross security boundaries (such as FTP […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 1.26.4-r0 📖 ~4 min read • Source: Alpine secdb entry — py3-urllib3 1.26.4-r0 Related CVEs: CVE-2021-28363 CVE-2023-45803 CVE-2023-43804 CVE-2020-26137 Upstream summary: Alpine main repository for vv3.18 ships py3-urllib3 1.26.4-r0 which addresses CVE-2021-28363. Table of contents Symptom […]
🟢 Low ⏱ 5–15 min Last verified: 7 October 2023 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read • Source: Ubuntu Security Notice USN-6792-1 Related CVEs: CVE-2021-23385 Upstream summary: Naom Moshe discovered that Flask-Security incorrectly validated URLs. An attacker could use this issue to redirect users to arbitrary URLs. Table of contents Symptom […]
🟡 Medium ⏱ 10–30 min Last verified: 7 October 2023 Affected versions: Oracle Linux 9 📖 ~4 min read • Source: ELSA advisory ELSA-2024-3834 Related CVEs: CVE-2022-48622 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 ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read • Source: SUSE advisory openSUSE-SU-2022:2947-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-37434 CVE-2022-41325 CVE-2023-5217 Upstream summary: zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip […]
🟡 Medium ⏱ 5–30 min Last verified: 7 October 2023 Affected versions: Debian 12 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read • Source: Gentoo GLSA GLSA-202212-05 Related CVEs: CVE-2021-43527 CVE-2022-1097 CVE-2022-3479 CVE-2023-5388 CVE-2020-12400 CVE-2020-12401 CVE-2020-12403 CVE-2017-11695 +7 more Upstream summary: Multiple vulnerabilities have been discovered in Mozilla Network Security Service (NSS). Please review the CVE identifiers referenced […]
Introduction How to Configure Apache2 Virtual Hosts on Debian 12 is a fundamental operation for any administrator maintaining a Debian 12 Bookworm server. Debian 12 Bookworm ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 12. […]
Introduction CentOS Stream 9 ships with a stable, security-hardened base that makes deploying install kubernetes with kubeadm on centos stream 9 both straightforward and auditable. This tutorial covers the complete procedure for how to Install Kubernetes with kubeadm on CentOS Stream 9, including dnf module streams where applicable, systemd unit management, and the firewalld rules […]
