SUSE SLED15 / SLES15 / openSUSE 15 Security Update : open-vm-tools (SUSE-SU-2023:3507-1)

high Nessus Plugin ID 180451

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Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:3507-1 advisory.

- VMware Tools contains a SAML token signature bypass vulnerability. A malicious actor with man-in-the- middle (MITM) network positioning between vCenter server and the virtual machine may be able to bypass SAML token signature verification, to perform VMware Tools Guest Operations. (CVE-2023-20900)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 180451

File Name: suse_SU-2023-3507-1.nasl

Version: 1.2

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 9/1/2023

Updated: 9/7/2023

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:A/AC:H/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2023-20900

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:open-vm-tools-containerinfo, p-cpe:/a:novell:suse_linux:libvmtools-devel, p-cpe:/a:novell:suse_linux:open-vm-tools-sdmp, p-cpe:/a:novell:suse_linux:open-vm-tools-desktop, p-cpe:/a:novell:suse_linux:open-vm-tools, p-cpe:/a:novell:suse_linux:libvmtools0, p-cpe:/a:novell:suse_linux:open-vm-tools-salt-minion, cpe:/o:novell:suse_linux:15

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 8/31/2023

Vulnerability Publication Date: 8/31/2023

Reference Information

CVE: CVE-2023-20900

SuSE: SUSE-SU-2023:3507-1

Detections

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