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RHSA-2023:3945: Red Hat Security Advisory: open-vm-tools security update

An update for open-vm-tools is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

Related CVEs:

  • CVE-2023-20867: A flaw was found in the open-vm-tools package. An attacker with root access privileges over ESXi may be able to cause an authentication bypass in the vgauth module. This may lead to compromised confidentiality and integrity.
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Issued:

2023-06-29

Updated:

2023-06-29

RHSA-2023:3945 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Low: open-vm-tools security update

Type/Severity

Security Advisory: Low

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for open-vm-tools is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

The Open Virtual Machine Tools are the open source implementation of the VMware Tools. They are a set of guest operating system virtualization components that enhance performance and user experience of virtual machines.

Security Fix(es):

  • open-vm-tools: authentication bypass vulnerability in the vgauth module (CVE-2023-20867)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected Products

  • Red Hat Enterprise Linux Server - AUS 8.2 x86_64
  • Red Hat Enterprise Linux Server - TUS 8.2 x86_64
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.2 x86_64

Fixes

  • BZ - 2213087 - CVE-2023-20867 open-vm-tools: authentication bypass vulnerability in the vgauth module

Red Hat Enterprise Linux Server - AUS 8.2

SRPM

open-vm-tools-11.0.0-4.el8_2.2.src.rpm

SHA-256: b9c49bbc1c87ab6aff72528508e9b6a171fe7204ea8885c676923563b527e45f

x86_64

open-vm-tools-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 4754221500e9155281518404713e13c7cd9f44942c2dec66bc09fc957ab315a2

open-vm-tools-debuginfo-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 19b147e73278e8d58eecc6369d4009730c31e325ac0f7ced13a186c713db0156

open-vm-tools-debugsource-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: b862f2574d3f6d6e48f2d7725dceac65fcb054e11c7f9f5b3507e7596085a4a7

open-vm-tools-desktop-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 112ed8f71a689553081a6df51e545a2280ef7cc88b788b05256142906f902b70

open-vm-tools-desktop-debuginfo-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 89488cb189fa9a00947c47f07c89c158f1be603ef24ded1836b21ec464149ddb

open-vm-tools-test-debuginfo-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 15377e3de61d50afd900af4fb919875edfef04869067edd89e290903b21892dd

Red Hat Enterprise Linux Server - TUS 8.2

SRPM

open-vm-tools-11.0.0-4.el8_2.2.src.rpm

SHA-256: b9c49bbc1c87ab6aff72528508e9b6a171fe7204ea8885c676923563b527e45f

x86_64

open-vm-tools-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 4754221500e9155281518404713e13c7cd9f44942c2dec66bc09fc957ab315a2

open-vm-tools-debuginfo-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 19b147e73278e8d58eecc6369d4009730c31e325ac0f7ced13a186c713db0156

open-vm-tools-debugsource-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: b862f2574d3f6d6e48f2d7725dceac65fcb054e11c7f9f5b3507e7596085a4a7

open-vm-tools-desktop-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 112ed8f71a689553081a6df51e545a2280ef7cc88b788b05256142906f902b70

open-vm-tools-desktop-debuginfo-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 89488cb189fa9a00947c47f07c89c158f1be603ef24ded1836b21ec464149ddb

open-vm-tools-test-debuginfo-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 15377e3de61d50afd900af4fb919875edfef04869067edd89e290903b21892dd

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.2

SRPM

open-vm-tools-11.0.0-4.el8_2.2.src.rpm

SHA-256: b9c49bbc1c87ab6aff72528508e9b6a171fe7204ea8885c676923563b527e45f

x86_64

open-vm-tools-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 4754221500e9155281518404713e13c7cd9f44942c2dec66bc09fc957ab315a2

open-vm-tools-debuginfo-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 19b147e73278e8d58eecc6369d4009730c31e325ac0f7ced13a186c713db0156

open-vm-tools-debugsource-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: b862f2574d3f6d6e48f2d7725dceac65fcb054e11c7f9f5b3507e7596085a4a7

open-vm-tools-desktop-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 112ed8f71a689553081a6df51e545a2280ef7cc88b788b05256142906f902b70

open-vm-tools-desktop-debuginfo-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 89488cb189fa9a00947c47f07c89c158f1be603ef24ded1836b21ec464149ddb

open-vm-tools-test-debuginfo-11.0.0-4.el8_2.2.x86_64.rpm

SHA-256: 15377e3de61d50afd900af4fb919875edfef04869067edd89e290903b21892dd

The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.

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