July 2022 - Page 47 of 72

How To Create a SSL Certificate on nginx for Ubuntu 12.04 — step-by-step Linux tutorial on Progressive Robot

How To Create a SSL Certificate on nginx for Ubuntu 12.04

This tutorial explains how to create a self-signed SSL certificate, how to add it to your server, and how to configure the SSL file to display the certificate to the world. A SSL certificate is a way to encrypt a site’s information and create a more secure connection. Certificate Authorities can issue SSL certificates that verify the server’s details while a self-signed certificate has no 3rd party corroboration. These steps are for setting up an SSL certificate on Nginx for an Ubuntu server.

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Amazon Linux 2 — e2fsprogs — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — e2fsprogs — multiple vulnerabilities (3 CVEs) — 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 ALAS2-2022-1884 Related CVEs: CVE-2022-1304 CVE-2019-5094 CVE-2019-5188 Upstream summary: An out-of-bounds read/write vulnerability was found in e2fsprogs. This issue leads to a segmentation fault and possibly arbitrary code execution via a […]

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FreeBSD 13 — cfengine — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — cfengine — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: cfengine — arbitrary file overwriting vulnerability Related CVEs: CVE-2005-2960 Upstream summary: A Debian Security Advisory reports: Javier Fernández-Sanguino Peña discovered several insecure temporary file uses in cfengine, a tool for […]

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FreeBSD 13 — enscript-letter — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — enscript-letter — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: enscript — arbitrary code execution vulnerability Related CVEs: CVE-2004-1184 CVE-2004-1185 CVE-2004-1186 CVE-2008-3863 CVE-2008-4306 Upstream summary: Ulf Harnhammar of Secunia Research reports: Stack-based buffer overflow in the read_special_escape function in src/psgen.c […]

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

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

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: verlihub — insecure temporary file usage and arbitrary command execution Related CVEs: CVE-2008-5705 CVE-2008-5706 Upstream summary: securityfocus reports: An attacker with local access could potentially exploit this issue to perform […]

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FreeBSD 12 — rubygem-activerecord — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — rubygem-activerecord — multiple vulnerabilities (19 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Rails — multiple vulnerabilities Related CVEs: CVE-2013-0155 CVE-2013-0156 CVE-2013-1854 CVE-2013-1856 CVE-2013-1857 CVE-2013-4491 CVE-2013-6414 CVE-2013-6415  +11 more Upstream summary: Ruby on Rails blog: Rails version 5.2.4.5, 6.0.3.5 and 6.1.2.1 have been […]

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FreeBSD 13 — silc-toolkit — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — silc-toolkit — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: silc-toolkit — Format string vulnerabilities Related CVEs: CVE-2009-3051 Upstream summary: SILC Changlog reports: An unspecified format string vulnerability exists in silc-toolkit. Table of contents Symptom & Impact Environment & Reproduction […]

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

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

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-impacket — multiple path traversal vulnerabilities Related CVEs: CVE-2021-31800 Upstream summary: asolino reports: Multiple path traversal vulnerabilities exist in smbserver.py in Impacket through 0.9.22. An attacker that connects to a […]

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Debian 11 — dojo — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — dojo — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2010-2273 CVE-2010-2274 CVE-2010-2275 CVE-2018-1000665 CVE-2018-15494 CVE-2018-6561 CVE-2019-10785 CVE-2020-4051  +3 more Upstream summary: Multiple cross-site scripting (XSS) vulnerabilities in Dojo 1.0.x before 1.0.3, 1.1.x before 1.1.2, 1.2.x before 1.2.4, […]

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