Logging Monitoring

openSUSE Tumbleweed — singularity — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — singularity — multiple vulnerabilities (11 CVEs) — patch and remediation guide

  • February 19, 2020
  • Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2020:1769-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-15229 CVE-2018-19295 CVE-2019-11328 CVE-2019-19724 CVE-2020-13845 CVE-2020-13846 CVE-2020-13847 CVE-2018-12021  +3 more Upstream summary: Singularity (an open source container platform) from version 3.1.1 through 3.6.3 has a […]

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FreeBSD 12 — rt — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — rt — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 19, 2020
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 19 February 2020 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: RT — XSS via calendar invitations Related CVEs: CVE-2009-3585 CVE-2011-0009 CVE-2011-1685 CVE-2011-1686 CVE-2011-1687 CVE-2011-1688 CVE-2011-1689 CVE-2011-1690  +12 more Upstream summary: Mateusz Szymaniec and CERT Polska Reports: RT is vulnerable to […]

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FreeBSD 12 — gitlab-ce — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — gitlab-ce — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 19, 2020
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 19 February 2020 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Gitlab — vulnerabilities Related CVEs: CVE-2018-14364 CVE-2018-14601 CVE-2018-14602 CVE-2018-14603 CVE-2018-14604 CVE-2018-14605 CVE-2018-14606 CVE-2018-15472  +12 more Upstream summary: Gitlab reports: Cross-site Scripting issue in Analytics dashboard chart rendering impacts GitLab EE […]

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Common Problems 121044

Debian 10: /var fills up due to systemd journal growth

  • February 18, 2020
  • Linux
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🟠 High   ⏱ 5–30 min  Last verified: 18 February 2020 Affected versions: Debian 10 📖 ~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 & […]

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How to Configure Trusted Execution on IBM AIX 7.1 — step-by-step IBM AIX 7.1 tutorial on Progressive Robot

How to Configure Trusted Execution on IBM AIX 7.1

  • February 18, 2020
  • IBM AIX
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Introduction IBM AIX 7.1 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.1 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure trusted execution on ibm aix 7.1 on IBM […]

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Alpine Linux edge — iproute2 — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — iproute2 — vulnerability — patch and remediation guide

  • February 18, 2020
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 5.1.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — iproute2 5.1.0-r0 Related CVEs: CVE-2019-20795 Upstream summary: Alpine main repository for vedge ships iproute2 5.1.0-r0 which addresses CVE-2019-20795. Table of contents Symptom & Impact Environment […]

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How to Set Up Nexus Repository Manager on FreeBSD 12 — step-by-step FreeBSD 12 tutorial on Progressive Robot

How to Set Up Nexus Repository Manager on FreeBSD 12

  • February 18, 2020
  • FreeBSD
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Introduction Deploying set up nexus repository manager on freebsd 12 on a FreeBSD 12 machine differs from Linux in several important ways: packages come from the FreeBSD Ports Collection or the binary pkg repository, services are registered in /etc/rc.conf via sysrc(8), and firewall rules are written in pf.conf(5) syntax. This tutorial stays entirely within the […]

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How to Configure OpenDKIM with Postfix on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Configure OpenDKIM with Postfix on Debian 10

  • February 18, 2020
  • Linux
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Introduction Deploying configure opendkim with postfix on debian 10 on a Debian 10 Buster machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites You will […]

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FreeBSD 12 — openssl-beta-overwrite-base — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — openssl-beta-overwrite-base — vulnerability — patch and remediation guide

  • February 18, 2020
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 18 February 2020 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: openssl — potential SSL 2.0 rollback Related CVEs: CVE-2005-2969 Upstream summary: Vulnerability: Such applications are affected if they use the option SSL_OP_MSIE_SSLV2_RSA_PADDING. This option is implied by use of SSL_OP_ALL, […]

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Ubuntu 18.04 — libmspack — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — libmspack — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • February 18, 2020
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 18 February 2020 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4066-1 Related CVEs: CVE-2019-1010305 CVE-2018-18584 CVE-2018-18585 CVE-2018-14679 CVE-2018-14680 CVE-2018-14681 CVE-2018-14682 Upstream summary: It was discovered that libmspack incorrectly handled certain CHM files. A remote attacker could possibly use this issue […]

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