October 2021 - Page 48 of 69

Common Problems 114589

Apache HTTP 403 Errors From SELinux And Context Drift

🟡 Medium   ⏱ 5–30 min  Last verified: 20 May 2026 📖 ~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 & Cross-Refs References & Further […]

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

FreeBSD 13 — netqmail-tls — multiple vulnerabilities (3 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: qmail — 64 bit integer overflows with possible remote code execution on large SMTP requests Related CVEs: CVE-2005-1513 CVE-2005-1514 CVE-2005-1515 Upstream summary: Georgi Guninski writes: There are several issues with […]

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

FreeBSD 13 — vlc-devel — multiple vulnerabilities (3 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: vlc — arbitrary code execution in the RealMedia processor Related CVEs: CVE-2008-5032 CVE-2008-5036 CVE-2008-5276 Upstream summary: Tobias Klein from TrapKit reports: The VLC media player contains an integer overflow vulnerability […]

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Как установить MySQL в Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

Как установить MySQL в Ubuntu 18.04

MySQL является системой управления базами данных с открытым исходным кодом и обычно используется, как часть популярного стека LAMP (Linux,…

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Debian 10 — lynx — vulnerability — patch and remediation guide — diagnosis and fix on Debian 10

Debian 10 — lynx — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 10 (buster) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-38165 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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Java String Quiz — step-by-step Programming tutorial on Progressive Robot

Java String Quiz

URL: https://www.progressiverobot.com/java-string-quiz/ Welcome to Java String Quiz. String is one of the most important classes in Java. If you have done any programming in java, you must have used it. The string is very popular when it comes to java interview questions or quiz. So I have gathered some great and tricky java string quiz […]

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SLES 15 — gd — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — gd — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2021:3214-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-40812 CVE-2016-10166 CVE-2016-10168 CVE-2016-5116 CVE-2016-5766 CVE-2016-6128 CVE-2016-6132 CVE-2016-6207  +12 more Upstream summary: The GD Graphics Library (aka LibGD) through 2.3.2 has an out-of-bounds read because […]

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