CBL Mariner 2.0 Security Update: hyperv-daemons / kernel (CVE-2023-4273)

medium Nessus Plugin ID 182137

Version 1.3

Nov 2, 2023, 2:21 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: 202311021421

Version 1.2

Oct 20, 2023, 5:46 PM

  • CVSSv3 score source (set to "CVE-2023-4273")
  • CVSS metrics ("CVSSv2 score" changed from 5.6 to 6.5. "CVSSv2 vector" changed from "CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:C" to "CVSS2#AV:L/AC:L/Au:M/C:C/I:C/A:C". "CVSSv3 score" changed from 7.1 to 6.7. "CVSSv3 vector" changed from "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H" to "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H")
  • CVSSv3 severity (based on CVE-2023-4273, severity decreased from "High" to "Medium")

Plugin Feed: 202310201746

Version 1.1

Sep 29, 2023, 2:14 PM

  • CVSS metrics ("CVSSv2 score" changed from 6.8 to 5.6. "CVSSv3 score" changed from 6.7 to 7.1. "CVSSv3 vector" changed from "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H" to "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H". "CVSSv2 vector" changed from "CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C" to "CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:C")
  • CVSSv3 score source (set to "CVE-2023-4273")
  • CVSSv3 severity (based on CVE-2023-4273, severity increased from "Medium" to "High")

Plugin Feed: 202309291414

Version 1.1

Oct 20, 2023, 3:51 PM

  • CVSS metrics ("CVSSv2 score" changed from 5.6 to 6.5)
  • CVSS metrics ("CVSSv2 vector" changed from "CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:C" to "CVSS2#AV:L/AC:L/Au:M/C:C/I:C/A:C")
  • CVSS metrics ("CVSSv3 score" changed from 7.1 to 6.7)
  • CVSS metrics ("CVSSv3 vector" changed from "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H" to "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H")
  • CVSSv3 score source (set to "CVE-2023-4273")
  • CVSSv3 severity (based on CVE-2023-4273, severity decreased from "High" to "Medium")

Plugin Feed: 202310201551

Version 1.0

Sep 28, 2023, 10:22 PM

  • New

Plugin Feed: 202309282222

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