Executive Summary

Informations
Name CVE-2023-20867 First vendor Publication 2023-06-13
Vendor Cve Last vendor Modification 2023-10-16

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
Overall CVSS Score 3.9
Base Score 3.9 Environmental Score 3.9
impact SubScore 2.7 Temporal Score 3.9
Exploitabality Sub Score 0.8
 
Attack Vector Local Attack Complexity High
Privileges Required High User Interaction None
Scope Changed Confidentiality Impact Low
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

A fully compromised ESXi host can force VMware Tools to fail to authenticate host-to-guest operations, impacting the confidentiality and integrity of the guest virtual machine.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20867

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 85

Sources (Detail)

Source Url
MISC http://www.openwall.com/lists/oss-security/2023/10/16/11
http://www.openwall.com/lists/oss-security/2023/10/16/2
https://lists.debian.org/debian-lts-announce/2023/08/msg00020.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://security.netapp.com/advisory/ntap-20230725-0001/
https://www.debian.org/security/2023/dsa-5493
https://www.vmware.com/security/advisories/VMSA-2023-0013.html

Alert History

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Date Informations
2023-10-17 02:37:31
  • Multiple Updates
2023-10-17 02:32:17
  • Multiple Updates
2023-10-17 00:27:43
  • Multiple Updates
2023-10-16 13:24:13
  • Multiple Updates
2023-09-20 09:27:35
  • Multiple Updates
2023-09-19 09:28:15
  • Multiple Updates
2023-09-14 17:27:43
  • Multiple Updates
2023-09-11 09:28:10
  • Multiple Updates
2023-08-18 00:27:45
  • Multiple Updates
2023-07-25 21:27:32
  • Multiple Updates
2023-06-16 21:27:19
  • Multiple Updates
2023-06-14 00:27:19
  • Multiple Updates
2023-06-13 21:27:20
  • First insertion