Logging Monitoring

FreeBSD 14 — libsxlt — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — libsxlt — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 26 March 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: libxslt — DoS vulnerability due to type confusing error Related CVEs: CVE-2015-7995 Upstream summary: libxslt maintainer reports: CVE-2015-7995: http://www.openwall.com/lists/oss-security/2015/10/27/10 We need to check that the parent node is an element […]

Read more
AlmaLinux 8 — curl — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — curl — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:23383 Related CVEs: CVE-2025-9086 CVE-2024-2398 CVE-2023-28322 CVE-2023-38546 CVE-2023-46218 CVE-2023-27536 CVE-2023-28321 CVE-2023-27535  +12 more Upstream summary: The curl packages provide the libcurl library and the curl utility for downloading files from servers using […]

Read more
FreeBSD 14 — monkey — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — monkey — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 26 March 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: monkey — improper input validation vulnerability Upstream summary: Census Labs reports: We have discovered a remotely exploitable "improper input validation" vulnerability in the Monkey web server that allows an attacker […]

Read more
Amazon Linux 2 — perl-Authen-SASL — vulnerability — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — perl-Authen-SASL — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2025-2967 Related CVEs: CVE-2025-40918 Upstream summary: Authen::SASL::Perl::DIGEST_MD5 versions 2.04 through 2.1800 for Perl generates the cnonce insecurely. The cnonce (client nonce) is generated from an MD5 hash of the PID, […]

Read more
Windows Server 2022 — KB5035858 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2022

Windows Server 2022 — KB5035858 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2022 📖 ~4 min read  •  Source: Microsoft KB5035858 • MSRC update-guide entry Related CVEs: CVE-2024-21407 CVE-2024-21408 CVE-2024-21429 CVE-2024-21430 CVE-2024-21438 CVE-2024-21439 CVE-2024-21441 CVE-2024-21444  +12 more Affected components: Windows Server 2022 Table of contents Symptom & Impact Environment & Reproduction Root […]

Read more
openSUSE Tumbleweed — net-snmp — multiple vulnerabilities (15 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — net-snmp — multiple vulnerabilities (15 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory RHSA-2026:0668 (see also SUSE bugzilla) Related CVEs: CVE-2025-68615 CVE-2015-5621 CVE-2018-18065 CVE-2022-44793 CVE-2022-24805 CVE-2022-24806 CVE-2022-24807 CVE-2022-24808  +7 more Upstream summary: net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 […]

Read more
Oracle Linux 9 — apache-commons-beanutils — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — apache-commons-beanutils — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 26 March 2025 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2025-9114 Related CVEs: CVE-2025-48734 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

Read more
FreeBSD 14 — qemu — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — qemu — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 26 March 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: qemu — denial of service vulnerability Related CVEs: CVE-2007-1320 CVE-2007-1321 CVE-2007-1322 CVE-2007-1323 CVE-2007-1366 CVE-2007-6227 CVE-2008-0928 CVE-2008-2004  +12 more Upstream summary: Daniel P. Berrange reports: The VNC server websockets decoder will […]

Read more
Alpine Linux 3.19 — gtk-vnc — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — gtk-vnc — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 0.7.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — gtk-vnc 0.7.0-r0 Related CVEs: CVE-2017-5884 CVE-2017-5885 Upstream summary: Alpine community repository for vv3.19 ships gtk-vnc 0.7.0-r0 which addresses CVE-2017-5884. Table of contents Symptom & Impact […]

Read more
How to Configure TeamCity Build Agent on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Configure TeamCity Build Agent on CentOS Stream 10

Introduction Setting up configure teamcity build agent on centos stream 10 on a CentOS Stream 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure TeamCity Build Agent on CentOS Stream 10, with all the commands you need, the SELinux and firewalld considerations to […]

Read more
CHAT