March 2022 - Page 55 of 70

SLES 12 — u-boot-rpi3 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — u-boot-rpi3 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • March 8, 2022
  • Linux
  • Comment off

🔴 Critical   ⏱ 15–90 min  Last verified: 8 March 2022 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2022:2052-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-30790 CVE-2022-34835 CVE-2022-30552 CVE-2020-8432 CVE-2022-30767 CVE-2019-13103 CVE-2019-14192 CVE-2019-14193  +12 more Upstream summary: Das U-Boot 2022.01 has a Buffer Overflow, a different issue than CVE-2022-30552. Table […]

Read more
How to Install Apache HTTP Server on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Install Apache HTTP Server on RHEL 8

  • March 8, 2022
  • Linux
  • Comment off

Apache HTTP Server (httpd) is one of the most widely deployed web servers in the world and is fully supported on RHEL 8 through the AppStream repository. After installing the httpd package, you will configure the firewall, review the main configuration file, and serve content from a custom document root. This tutorial covers everything you […]

Read more
FreeBSD 13 — xf86-video-openchrome — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — xf86-video-openchrome — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • March 8, 2022
  • BSD
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 8 March 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: xorg — protocol handling issues in X Window System client libraries Related CVEs: CVE-2013-1981 CVE-2013-1982 CVE-2013-1983 CVE-2013-1984 CVE-2013-1985 CVE-2013-1986 CVE-2013-1987 CVE-2013-1988  +12 more Upstream summary: freedesktop.org reports: Ilja van Sprundel, […]

Read more
Oracle Linux 8 — python38:3.8 security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — python38:3.8 security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2020-4641)

  • March 7, 2022
  • Linux
  • Comment off

🟡 Medium   ⏱ 10–30 min  Last verified: 7 March 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-4641 Related CVEs: CVE-2020-14422 CVE-2019-20477 CVE-2019-20907 CVE-2020-8492 CVE-2020-1747 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative […]

Read more
FreeBSD 13 — potrace — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — potrace — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • March 7, 2022
  • BSD
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 7 March 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: potrace — multiple memory failure Related CVEs: CVE-2016-8685 CVE-2016-8686 Upstream summary: potrace reports: CVE-2016-8685: invalid memory access in findnext CVE-2016-8686: memory allocation failure Table of contents Symptom & Impact Environment […]

Read more
Amazon Linux 2 — mailman — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — mailman — multiple vulnerabilities (8 CVEs) — patch and remediation guide

  • March 7, 2022
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2022-1740 Related CVEs: CVE-2016-6893 CVE-2021-42097 CVE-2021-44227 CVE-2021-43331 CVE-2021-43332 CVE-2018-0618 CVE-2018-13796 CVE-2018-5950 Upstream summary: Cross-site request forgery (CSRF) vulnerability in the user options page in GNU Mailman 2.1.x before 2.1.23 allows […]

Read more
How to Install Packer on CentOS Stream 9 — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Install Packer on CentOS Stream 9

  • March 7, 2022
  • CentOS
  • Comment off

Introduction This tutorial demonstrates how to Install Packer on CentOS Stream 9 on CentOS Stream 9. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered CentOS Stream 9 system with the default AppStream […]

Read more
Common Problems 120705

Debian 11: OOM killer terminates Java service under memory pressure

  • March 7, 2022
  • Linux
  • Comment off

🔴 Critical   ⏱ 5–30 min  Last verified: 7 March 2022 Affected versions: Debian 11 📖 ~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 & […]

Read more
FreeBSD 13 — linux-f10-expat — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — linux-f10-expat — vulnerability — patch and remediation guide

  • March 7, 2022
  • BSD
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 7 March 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: expat2 — Parser crash with specially formatted UTF-8 sequences Related CVEs: CVE-2009-3720 Upstream summary: CVE reports: The updatePosition function in lib/xmltok_impl.c in libexpat in Expat 2.0.1, as used in Python, […]

Read more
FreeBSD 13 — ircservices — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — ircservices — vulnerability — patch and remediation guide

  • March 7, 2022
  • BSD
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 7 March 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: IRC Services– Denial of Service Vulnerability Related CVEs: CVE-2007-6122 Upstream summary: Secunia reports: A vulnerability has been reported in IRC Services, which can be exploited by malicious people to cause […]

Read more

Tags

AIX AlmaLinux Alpine Linux authentication authorization Backup Recovery Boot Startup Cloud Integration Common Problems Cpu Memory Database Debian Debian 11 Debian 12 Bookworm Debian 13 Trixie DNS Firewall Fix Prevention FreeBSD FreeBSD 12 FreeBSD 13 FreeBSD 14 FreeBSD 15 Kernel Drivers Logging Monitoring Lvm Raid NetBSD Networking openSUSE Operations Oracle Linux Oracle Linux 8 Oracle Linux 9 Package Management Performance Proxy Security Hardening SLES Storage Disk Systemd Services Tls Ssl Troubleshooting ubuntu VPN windows server
CHAT