February 2024 - Page 35 of 91

FreeBSD 14 — ruby25-gems — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — ruby25-gems — multiple vulnerabilities (6 CVEs) — patch and remediation guide

  • February 18, 2024
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 18 February 2024 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: RubyGems — multiple vulnerabilities Related CVEs: CVE-2019-8320 CVE-2019-8321 CVE-2019-8322 CVE-2019-8323 CVE-2019-8324 CVE-2019-8325 Upstream summary: RubyGems Security Advisories: CVE-2019-8320: Delete directory using symlink when decompressing tar CVE-2019-8321: Escape sequence injection vulnerability […]

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FreeBSD 14 — php70-bcmath — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — php70-bcmath — vulnerability — patch and remediation guide

  • February 18, 2024
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 18 February 2024 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: php — multiple vulnerabilities Related CVEs: CVE-2016-3074 Upstream summary: The PHP Group reports: BCMath: Fixed bug #72093 (bcpowmod accepts negative scale and corrupts _one_ definition). Exif: Fixed bug #72094 (Out […]

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NetBSD 9.4 — go119 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — go119 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 18, 2024
  • 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-2022-2880 CVE-2022-32190 CVE-2023-24538 CVE-2023-24539 CVE-2023-29400 CVE-2023-29402 CVE-2023-29404 CVE-2023-29405  +12 more Upstream summary: pkgsrc audit-packages flagged go119<1.19.2 for vulnerability class 'http-request-smuggling'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-2880 Table of contents Symptom & Impact Environment […]

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Common Problems 114452

RHEL 9 Chronyd Not Synchronizing Time

  • February 18, 2024
  • Linux
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🟡 Medium   ⏱ 5–30 min  Last verified: 18 February 2024 📖 ~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 14 — py35-yaml — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — py35-yaml — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • February 18, 2024
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 18 February 2024 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-yaml — FullLoader (still) exploitable for arbitrary command execution Related CVEs: CVE-2017-18342 CVE-2020-1747 Upstream summary: Riccardo Schirone (https://github.com/ret2libc) reports: In FullLoader python/object/new constructor, implemented by construct_python_object_apply, has support for setting […]

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How to Set Up CARP High Availability on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Set Up CARP High Availability on FreeBSD 14

  • February 18, 2024
  • FreeBSD
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Introduction FreeBSD 14 is a UNIX-derived operating system renowned for its network stack performance, ZFS integration, and Jail isolation primitives. Setting up set up carp high availability on freebsd 14 on FreeBSD 14 follows the rc.conf/service(8) paradigm rather than systemd, which means enabling a service and configuring its startup options are done differently from any […]

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Debian 12 — db5.3 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — db5.3 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • February 18, 2024
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 18 February 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-10140 CVE-2019-8457 Upstream summary: Postfix before 2.11.10, 3.0.x before 3.0.10, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 might allow local users to gain privileges by leveraging undocumented functionality […]

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Debian 11 — python-gevent — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — python-gevent — vulnerability — patch and remediation guide

  • February 18, 2024
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 18 February 2024 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-41419 Upstream summary: An issue in Gevent before version 23.9.0 allows a remote attacker to escalate privileges via a crafted script to the WSGIServer component. Table of contents […]

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Ubuntu 22.04 — trafficserver — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — trafficserver — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • February 18, 2024
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 18 February 2024 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8050-1 Related CVEs: CVE-2024-50305 CVE-2023-44487 Upstream summary: Masakazu Kitajo discovered that Apache Traffic Server did not properly handle the Valid Host header field. An attacker could possibly use this issue […]

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

NetBSD 9.4 — feh — vulnerability — patch and remediation guide

  • February 18, 2024
  • 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-2017-7875 Upstream summary: pkgsrc audit-packages flagged feh<1.11.2 for vulnerability class 'privilege-escalation'. Reference: http://secunia.com/advisories/43221/ Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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