3.9 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
4.9 Medium
AI Score
Confidence
Low
0.005 Low
EPSS
Percentile
76.5%
Issue Overview:
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. (CVE-2023-20867)
Affected Packages:
open-vm-tools
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update open-vm-tools to update your system.
New Packages:
aarch64:
open-vm-tools-12.2.5-1.amzn2.aarch64
open-vm-tools-desktop-12.2.5-1.amzn2.aarch64
open-vm-tools-sdmp-12.2.5-1.amzn2.aarch64
open-vm-tools-devel-12.2.5-1.amzn2.aarch64
open-vm-tools-test-12.2.5-1.amzn2.aarch64
open-vm-tools-debuginfo-12.2.5-1.amzn2.aarch64
src:
open-vm-tools-12.2.5-1.amzn2.src
x86_64:
open-vm-tools-12.2.5-1.amzn2.x86_64
open-vm-tools-desktop-12.2.5-1.amzn2.x86_64
open-vm-tools-sdmp-12.2.5-1.amzn2.x86_64
open-vm-tools-salt-minion-12.2.5-1.amzn2.x86_64
open-vm-tools-devel-12.2.5-1.amzn2.x86_64
open-vm-tools-test-12.2.5-1.amzn2.x86_64
open-vm-tools-debuginfo-12.2.5-1.amzn2.x86_64
Red Hat: CVE-2023-20867
Mitre: CVE-2023-20867
3.9 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
4.9 Medium
AI Score
Confidence
Low
0.005 Low
EPSS
Percentile
76.5%