VMware Fusion 8.x < 8.5.10 / 10.x < 10.1.1 Multiple Vulnerabilities (VMSA-2018-0004) (VMSA-2018-0005) (Spectre) (macOS)

high Nessus Plugin ID 105781

Synopsis

A virtualization application installed on the remote macOS or Mac OS X host is affected by multiple vulnerabilities.

Description

The version of VMware Fusion installed on the remote macOS or Mac OS X host is 8.x prior to 8.5.10 or 10.x prior to 10.1.1. It is, therefore, missing security updates that add hypervisor-assisted guest remediation for a speculative execution vulnerability (CVE-2017-5715). These updates will allow guest operating systems to use hardware support for branch target mitigation and will require guest OS security updates as detailed in VMware Knowledge Base article 52085.
It is also affected by use-after-free and integer-overflow vulnerabilities.

Note that hypervisor-specific remediation's for this vulnerability were released as part of VMSA-2018-0002.

Solution

Upgrade to VMware Fusion version 8.5.10 / 10.1.1 or later.

See Also

https://www.vmware.com/us/security/advisories/VMSA-2018-0004.html

https://www.vmware.com/security/advisories/VMSA-2018-0005.html

https://kb.vmware.com/s/article/52085

https://spectreattack.com/

Plugin Details

Severity: High

ID: 105781

File Name: macosx_fusion_vmsa_2018_0004.nasl

Version: 1.11

Type: local

Agent: macosx

Published: 1/12/2018

Updated: 11/8/2019

Supported Sensors: Nessus Agent

Risk Information

VPR

Risk Factor: High

Score: 7.6

CVSS v2

Risk Factor: Medium

Base Score: 6.9

Temporal Score: 6

Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: E:H/RL:OF/RC:C

CVSS Score Source: CVE-2017-4950

CVSS v3

Risk Factor: High

Base Score: 7

Temporal Score: 6.7

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

Temporal Vector: E:H/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:vmware:fusion

Required KB Items: Host/local_checks_enabled, installed_sw/VMware Fusion

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/9/2018

Vulnerability Publication Date: 1/3/2018

Reference Information

CVE: CVE-2017-4949, CVE-2017-4950, CVE-2017-5715

BID: 102376, 102489, 102490

VMSA: 2018-0004, 2018-0005

IAVA: 2018-A-0020