Improper Authentication Affecting open-vm-tools-devel package, versions <0:11.0.5-3.el7_9.6


Severity

Recommended
0.0
low
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

Exploit Maturity
Attacked
EPSS
0.54% (78th percentile)

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  • Snyk IDSNYK-RHEL7-OPENVMTOOLSDEVEL-8017114
  • published17 Sept 2024
  • 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:7 open-vm-tools-devel to version 0:11.0.5-3.el7_9.6 or higher.
This issue was patched in RHSA-2023:3944.

NVD Description

Note: Versions mentioned in the description apply only to the upstream open-vm-tools-devel package and not the open-vm-tools-devel package as distributed by RHEL. See How to fix? for RHEL:7 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 Scores

version 3.1