Improper Authentication Affecting open-vm-tools package, versions <0:12.1.5-2.el8_8


Severity

Recommended
0.0
low
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

Exploit Maturity
Attacked
EPSS
0.51% (66th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-RHEL8-OPENVMTOOLS-5710602
  • published15 Jun 2023
  • disclosed13 Jun 2023

Introduced: 13 Jun 2023

CVE-2023-20867  (opens in a new tab)
CWE-287  (opens in a new tab)

How to fix?

Upgrade RHEL:8 open-vm-tools to version 0:12.1.5-2.el8_8 or higher.
This issue was patched in RHSA-2023:3949.

NVD Description

Note: Versions mentioned in the description apply only to the upstream open-vm-tools package and not the open-vm-tools package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1