Executive Summary

Informations
Name CVE-2020-24489 First vendor Publication 2021-06-09
Vendor Cve Last vendor Modification 2022-04-06

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 6 Temporal Score 8.8
Exploitabality Sub Score 2
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Changed Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24489

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-459 Incomplete Cleanup

CPE : Common Platform Enumeration

TypeDescriptionCount
Hardware 1
Hardware 1
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Hardware 1
Hardware 1
Hardware 1
Os 2

Sources (Detail)

Source Url
DEBIAN https://www.debian.org/security/2021/dsa-4934
MISC https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-004...
MLIST https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html

Alert History

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Date Informations
2022-04-06 21:23:12
  • Multiple Updates
2021-08-05 01:38:06
  • Multiple Updates
2021-07-26 17:22:54
  • Multiple Updates
2021-07-02 00:22:57
  • Multiple Updates
2021-06-29 01:44:11
  • Multiple Updates
2021-06-29 01:38:34
  • Multiple Updates
2021-06-28 17:22:52
  • Multiple Updates
2021-06-27 21:23:14
  • Multiple Updates
2021-06-10 00:22:46
  • First insertion