VMware Fusion 11.0.x < 11.5.0 Multiple Vulnerabilities (VMSA-2019-0014)

High Nessus Plugin ID 129496

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 11.0.x prior to 11.5.0. It is, therefore, affected by the following issues:

- A use-after-free error in the virtual sound device that allows a local attacker on the guest machine with low privileges to execute code on the host. (CVE-2019-5527)

- A denial of service vulnerability caused by improper handling of some IPv6 packets. An attacker can exploit this vulnerability to disallow network access for all guest machines using the VMware NAT mode. To exploit this vulnerability, the attacker must send specially crafted IPv6 packets from a guest machine when IPv6 mode for VMNAT is enabled. (CVE-2019-5535)

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

Solution

Update to VMware Fusion version 11.5.0, or later.

See Also

https://www.vmware.com/security/advisories/VMSA-2019-0014.html

Plugin Details

Severity: High

ID: 129496

File Name: macosx_fusion_vmsa_2019_0014.nasl

Version: 1.4

Type: local

Agent: macosx

Published: 2019/10/02

Updated: 2019/10/31

Dependencies: 50828

Risk Information

Risk Factor: High

CVSS Score Source: CVE-2019-5527

CVSS v2.0

Base Score: 7.2

Temporal Score: 5.3

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 8.8

Temporal Score: 7.7

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

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

Vulnerability Information

CPE: cpe:/a:vmware:fusion

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

Exploit Ease: No known exploits are available

Patch Publication Date: 2019/09/19

Vulnerability Publication Date: 2019/09/19

Reference Information

CVE: CVE-2019-5527, CVE-2019-5535

VMSA: 2019-0014

IAVA: 2019-A-0344