Troubleshooting

openSUSE Tumbleweed — mxml — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — mxml — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2017:3060-1 (see also SUSE bugzilla) Related CVEs: CVE-2016-4570 CVE-2016-4571 Upstream summary: The mxmlDelete function in mxml-node.c in mxml 2.9, 2.7, and possibly earlier allows remote attackers to cause a denial of service […]

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SLES 12 — libmspack0 — multiple vulnerabilities (14 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libmspack0 — multiple vulnerabilities (14 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 11 January 2020 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2023:3470-1 (see also SUSE bugzilla) Related CVEs: CVE-2018-18586 CVE-2018-18584 CVE-2018-18585 CVE-2010-2800 CVE-2010-2801 CVE-2014-9556 CVE-2019-1010305 CVE-2014-9732  +6 more Upstream summary: chmextract.c in the chmextract sample program, as distributed with libmspack before 0.8alpha, does […]

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How to Set Up Checksum Monitoring with AIDE on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Set Up Checksum Monitoring with AIDE on RHEL 7

File integrity monitoring is a cornerstone of host-based intrusion detection. AIDE — Advanced Intrusion Detection Environment — creates a cryptographic baseline of your file system and compares the current state against that baseline to detect unauthorized changes. When an attacker modifies a system binary, alters a configuration file, or installs a rootkit, AIDE reports exactly […]

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SLES 15 — libgme0 — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — libgme0 — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 11 January 2020 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2016:3250-1 (see also SUSE bugzilla) Related CVEs: CVE-2016-9957 CVE-2016-9958 CVE-2016-9959 CVE-2016-9960 CVE-2016-9961 Upstream summary: Stack-based buffer overflow in game-music-emu before 0.6.1. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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SLES 12 — tidy — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — tidy — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 11 January 2020 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2015:1513-1 (see also SUSE bugzilla) Related CVEs: CVE-2015-5522 CVE-2015-5523 CVE-2019-9022 Upstream summary: Heap-based buffer overflow in the ParseValue function in lexer.c in tidy before 4.9.31 allows remote attackers to cause a denial […]

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How to Install Jaeger for Distributed Tracing on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Install Jaeger for Distributed Tracing on RHEL 7

How to Install Jaeger for Distributed Tracing on RHEL 7 As systems evolve from monoliths to microservices, understanding the path of a single request across dozens of services becomes increasingly difficult using traditional logs and metrics alone. Jaeger is an open-source distributed tracing platform originally developed by Uber Technologies and now hosted by the Cloud […]

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Gentoo Linux — app-arch/lha — vulnerability — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — app-arch/lha — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202007-42 Related CVEs: CVE-2016-1925 Upstream summary: A buffer overflow in LHa’s compression code was discovered which can be triggered by a crafted input file. Table of contents Symptom & Impact Environment & […]

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Common Problems 113538

Windows Server 2012 R2 — Cluster-Aware Updating Run Fails Mid-Wave During Cumulative Patch — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 10 January 2020 Affected versions: Windows Server 2012 R2 📖 ~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 […]

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FreeBSD 12 — py37-gunicorn — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — py37-gunicorn — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 January 2020 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-gunicorn — CWE-113 vulnerability Related CVEs: CVE-2018-1000164 Upstream summary: Everardo reports: gunicorn version 19.4.5 contains a CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers vulnerability in process_headers function in […]

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How to Configure Kubernetes RBAC on FreeBSD 12 — step-by-step FreeBSD 12 tutorial on Progressive Robot

How to Configure Kubernetes RBAC on FreeBSD 12

Introduction How to Configure Kubernetes RBAC on FreeBSD 12 is a core administration task for any FreeBSD 12 server operator. FreeBSD 12 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service management, pf for packet filtering, […]

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