Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 : AMD Microcode vulnerability (USN-6244-1)

critical Nessus Plugin ID 178777

Version 1.4

Sep 19, 2024, 8:47 AM

  • CVSS metrics ("Cvssv4 threat vector" set to "CVSS:4.0/E:P")

Plugin Feed: 202409190847

Version 1.3

Aug 28, 2024, 7:43 PM

  • CVSS metrics ("Cvssv4 score" set to 9.3)
  • CVSS metrics ("Cvssv4 vector" set to "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H")
  • Detection (updated detection logic)
  • Plugin metadata

Plugin Feed: 202408281943

Version 1.2

Aug 2, 2023, 2:14 PM

  • CVSS metrics ("CVSSv2 score" changed from 5.0 to 4.6. "CVSSv2 vector" changed from "CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N" to "CVSS2#AV:L/AC:L/Au:S/C:C/I:N/A:N". "CVSSv3 vector" changed from "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" to "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N". "CVSSv3 score" changed from 7.5 to 5.5)
  • CVSSv3 score source (set to "CVE-2023-20593")
  • CVSSv3 severity (based on CVE-2023-20593, severity decreased from "High" to "Medium")

Plugin Feed: 202308021414

Version 1.1

Aug 1, 2023, 3:18 PM

  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:OF/RC:C". "CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:O/RC:C")
  • Exploit attributes ("Exploit available" set to "True". "Exploitability ease" changed from "No known exploits are available" to "Exploits are available")

Plugin Feed: 202308011518

Version 1.0

Jul 25, 2023, 9:05 PM

  • New

Plugin Feed: 202307252105

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