2023 - Page 216 of 885

NetBSD 9.4 — postgresql90-pgcrypto — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — postgresql90-pgcrypto — vulnerability — patch and remediation guide

  • October 11, 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 Upstream summary: pkgsrc audit-packages flagged postgresql90-pgcrypto<9.0.5 for vulnerability class 'weak-authentication'. Reference: http://www.openwall.com/lists/announce/2011/06/21/1 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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How to Configure System Logging with rsyslog on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Configure System Logging with rsyslog on Oracle Linux 9

Introduction Setting up configure system logging with rsyslog on oracle linux 9 on a Oracle Linux 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure System Logging with rsyslog on Oracle Linux 9, with all the commands you need, the SELinux and firewalld […]

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NetBSD 9.4 — mini_httpd — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — mini_httpd — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • October 11, 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-2009-4490 CVE-2017-17663 CVE-2018-18778 Upstream summary: pkgsrc audit-packages flagged mini_httpd-[0-9]* for vulnerability class 'escape-sequence-injection'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2009-4490 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]

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Common Problems 120069

Debian 12: WireGuard tunnel up but no traffic

  • October 11, 2023
  • Linux
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🟠 High   ⏱ 5–30 min  Last verified: 11 October 2023 Affected versions: Debian 12 📖 ~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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Debian 12 — tcl8.6 — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — tcl8.6 — vulnerability — patch and remediation guide

  • October 11, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 11 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-35331 Upstream summary: In Tcl 8.6.11, a format string vulnerability in nmakehlp.c might allow code execution via a crafted file. NOTE: multiple third parties dispute the significance of […]

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Debian 12 — bogofilter — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — bogofilter — multiple vulnerabilities (6 CVEs) — patch and remediation guide

  • October 11, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 11 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2002-2267 CVE-2004-1007 CVE-2005-4591 CVE-2005-4592 CVE-2010-2494 CVE-2012-5468 Upstream summary: bogopass in bogofilter 0.9.0.4 allows local users to overwrite arbitrary files via a symlink attack on the bogopass temporary file. […]

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NetBSD 9.4 — xvidcore — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — xvidcore — vulnerability — patch and remediation guide

  • October 11, 2023
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2007-3329 Upstream summary: pkgsrc audit-packages flagged xvidcore<1.1.2nb1 for vulnerability class 'arbitrary-code-execution'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3329 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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Alpine Linux 3.18 — tinyproxy — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — tinyproxy — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • October 11, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 1.11.2-r0 📖 ~4 min read  •  Source: Alpine secdb entry — tinyproxy 1.11.2-r0 Related CVEs: CVE-2023-49606 CVE-2022-40468 Upstream summary: Alpine main repository for vv3.18 ships tinyproxy 1.11.2-r0 which addresses CVE-2023-49606. Table of contents Symptom & Impact […]

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

Debian 12 — mecab — vulnerability — patch and remediation guide

  • October 11, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 11 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2007-3231 Upstream summary: Buffer overflow in MeCab before 0.96 has unknown impact and attack vectors. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]

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Ubuntu 20.04 — ncurses — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — ncurses — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • October 11, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 11 October 2023 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6099-1 Related CVEs: CVE-2019-17594 CVE-2019-17595 CVE-2021-39537 CVE-2022-29458 CVE-2023-29491 Upstream summary: It was discovered that ncurses was incorrectly performing bounds checks when processing invalid hashcodes. An attacker could possibly use this […]

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