Detections
Analytics

Linux Distros Unpatched Vulnerability : CVE-2021-1817

high Nessus Plugin ID 256435

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Version 1.3

Jul 18, 2026, 3:00 PM

  • Detection (updated detection logic)

Plugin Feed: 202607181500

Version 1.2

Jun 3, 2026, 10:45 AM

  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:U/RC:C")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:U/RC:C")
  • Detection (updated detection logic)

Plugin Feed: 202606031045

Version 1.1

Aug 27, 2025, 8:29 AM

  • New

Plugin Feed: 202508270829

* Changelogs are generally available for changes made after Nov 1, 2022