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RHSA-2023:5210: 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 Important. 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-2023-20900: An improper signature verification flaw was found in open-vm-tools that may lead to a bypass of SAML token signature. This issue may allow a malicious actor with man-in-the-middle (MITM) network positioning between a vCenter server and the virtual machine to bypass SAML token signature verification to perform guest operations.
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Publié :

2023-09-19

Mis à jour :

2023-09-19

RHSA-2023:5210 - Security Advisory

  • Aperçu général
  • Paquets mis à jour

Synopsis

Important: open-vm-tools security update

Type / Sévérité

Security Advisory: Important

Analyse des correctifs dans Red Hat Insights

Identifiez et remédiez aux systèmes concernés par cette alerte.

Voir les systèmes concernés

Sujet

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 Important. 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: SAML token signature bypass (CVE-2023-20900)

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.

Produits concernés

  • 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

Correctifs

  • BZ - 2236542 - CVE-2023-20900 open-vm-tools: SAML token signature bypass

Red Hat Enterprise Linux Server - AUS 8.2

SRPM

open-vm-tools-11.0.0-4.el8_2.3.src.rpm

SHA-256: 210c421482a519d931769ec6bd3f0a7fceb8f329a71ed5b4707372efdd300a61

x86_64

open-vm-tools-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: 27efec92de3f6d85e2f548a8984969b769452e8dda248aa5967d9534a47b8b94

open-vm-tools-debuginfo-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: 161895b29efd362105e755cccc028b443357cccc4a78766af6e00a0bfe59ed4f

open-vm-tools-debugsource-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: d5a4ea2b5fc25cbf6d3e32b35e7143a394182186f1d44040dc45658dad7b7b0c

open-vm-tools-desktop-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: 41448cd343768ab5dcfb90b5a54a512f02d047125dc83c5cb8561f7e340f84dd

open-vm-tools-desktop-debuginfo-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: f5c23f286ce7d53d203aeba85e09ebf130a2b484c9f39f922010e93a6fd46f4d

open-vm-tools-test-debuginfo-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: 0da91af94b950f4ea4053156e023706b4d7f9217ed1ff34020b1cf918a052cdc

Red Hat Enterprise Linux Server - TUS 8.2

SRPM

open-vm-tools-11.0.0-4.el8_2.3.src.rpm

SHA-256: 210c421482a519d931769ec6bd3f0a7fceb8f329a71ed5b4707372efdd300a61

x86_64

open-vm-tools-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: 27efec92de3f6d85e2f548a8984969b769452e8dda248aa5967d9534a47b8b94

open-vm-tools-debuginfo-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: 161895b29efd362105e755cccc028b443357cccc4a78766af6e00a0bfe59ed4f

open-vm-tools-debugsource-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: d5a4ea2b5fc25cbf6d3e32b35e7143a394182186f1d44040dc45658dad7b7b0c

open-vm-tools-desktop-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: 41448cd343768ab5dcfb90b5a54a512f02d047125dc83c5cb8561f7e340f84dd

open-vm-tools-desktop-debuginfo-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: f5c23f286ce7d53d203aeba85e09ebf130a2b484c9f39f922010e93a6fd46f4d

open-vm-tools-test-debuginfo-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: 0da91af94b950f4ea4053156e023706b4d7f9217ed1ff34020b1cf918a052cdc

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

SRPM

open-vm-tools-11.0.0-4.el8_2.3.src.rpm

SHA-256: 210c421482a519d931769ec6bd3f0a7fceb8f329a71ed5b4707372efdd300a61

x86_64

open-vm-tools-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: 27efec92de3f6d85e2f548a8984969b769452e8dda248aa5967d9534a47b8b94

open-vm-tools-debuginfo-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: 161895b29efd362105e755cccc028b443357cccc4a78766af6e00a0bfe59ed4f

open-vm-tools-debugsource-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: d5a4ea2b5fc25cbf6d3e32b35e7143a394182186f1d44040dc45658dad7b7b0c

open-vm-tools-desktop-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: 41448cd343768ab5dcfb90b5a54a512f02d047125dc83c5cb8561f7e340f84dd

open-vm-tools-desktop-debuginfo-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: f5c23f286ce7d53d203aeba85e09ebf130a2b484c9f39f922010e93a6fd46f4d

open-vm-tools-test-debuginfo-11.0.0-4.el8_2.3.x86_64.rpm

SHA-256: 0da91af94b950f4ea4053156e023706b4d7f9217ed1ff34020b1cf918a052cdc

Le contact Red Hat Security est [email protected]. Plus d’infos contact à https://access.redhat.com/security/team/contact/.

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