October 2023 - Page 64 of 76

How to Set Up Squid Proxy for Private Connections on Ubuntu 22.04 — step-by-step Linux tutorial on Progressive Robot

How to Set Up Squid Proxy for Private Connections on Ubuntu 22.04

  • October 6, 2023
  • Linux
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Proxy servers are a useful way of caching or obfuscating web traffic. This means that web requests can be served from different inbound or outbound addresses than they appear to be, by offloading the connection to intermediaries. For regular end users, this usually means allowing you to make web requests from a different IP address than your own. In this tutorial, you will be installing and configuring Squid to support a number of popular proxy protocols on a Ubuntu 22.04 server.

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How to Manage Systemd Services on CentOS Stream 9 — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Manage Systemd Services on CentOS Stream 9

  • October 5, 2023
  • CentOS
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Introduction Setting up manage systemd services on centos stream 9 on a CentOS Stream 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Manage Systemd Services on CentOS Stream 9, with all the commands you need, the SELinux and firewalld considerations to keep in […]

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AlmaLinux 9 — libXpm — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — libXpm — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • October 5, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2023:0383 Related CVEs: CVE-2022-44617 CVE-2022-46285 CVE-2022-4883 CVE-2023-43788 CVE-2023-43789 Upstream summary: X.Org X11 libXpm runtime library. Security Fix(es): * libXpm: compression commands depend on $PATH (CVE-2022-4883) * libXpm: Runaway loop on width of […]

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FreeBSD 13 — moonlight-embedded — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — moonlight-embedded — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • October 5, 2023
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 5 October 2023 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: moonlight-embedded — multiple vulnerabilities Related CVEs: CVE-2022-42799 CVE-2022-42800 CVE-2022-42801 Upstream summary: The moonlight-embedded project reports: Moonlight Embedded v2.6.1 fixed CVE-2023-42799, CVE-2023-42800, and CVE-2023-42801. Table of contents Symptom & Impact Environment […]

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Debian 12 — tweepy — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — tweepy — vulnerability — patch and remediation guide

  • October 5, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 5 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2012-5825 Upstream summary: Tweepy does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, […]

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NetBSD 9.4 — ruby18-activesupport — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — ruby18-activesupport — vulnerability — patch and remediation guide

  • October 5, 2023
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2011-2932 Upstream summary: pkgsrc audit-packages flagged ruby18-activesupport>=3.0<3.0.10 for vulnerability class 'cross-site-scripting'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2932 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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Oracle Linux 9 — qemu-kvm security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — qemu-kvm security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2023-6368)

  • October 5, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 5 October 2023 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-6368 Related CVEs: CVE-2023-2680 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Debian 12 — tcmu — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — tcmu — vulnerability — patch and remediation guide

  • October 5, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 5 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-3139 Upstream summary: In Open-iSCSI tcmu-runner 1.3.x, 1.4.x, and 1.5.x through 1.5.2, xcopy_locate_udev in tcmur_cmd_handler.c lacks a check for transport-layer restrictions, allowing remote attackers to read or write […]

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NetBSD 9.4 — apache-2.0.[0-9]* — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — apache — vulnerability — patch and remediation guide

  • October 5, 2023
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2010-0434 Upstream summary: pkgsrc audit-packages flagged apache for vulnerability class 'sensitive-information-exposure'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0434 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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Debian 12 — sgt-puzzles — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — sgt-puzzles — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • October 5, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 5 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-24283 CVE-2023-24284 CVE-2023-24285 CVE-2023-24286 CVE-2023-24287 CVE-2023-24288 CVE-2023-24291 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution […]

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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

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