VMware Fusion 4.x < 4.1.2 (VMSA-2012-0007)

This script is Copyright (C) 2012-2014 Tenable Network Security, Inc.


Synopsis :

The remote host has a virtualization application affected by a local
privilege escalation vulnerability.

Description :

The version of VMware Fusion 4.x installed on the Mac OS X host is
earlier than 4.1.2. As such, it is reportedly affected by a local
privilege escalation vulnerability because the access control list of
the VMware Tools folder is incorrectly set.

By exploiting this issue, a local attacker could elevate his privileges
on Windows-based Guest Operating Systems.

See also :

http://www.vmware.com/security/advisories/VMSA-2012-0007.html
http://lists.vmware.com/pipermail/security-announce/2012/000172.html

Solution :

Upgrade to VMware Fusion 4.1.2 or later.

In addition to patching, VMware Tools must be updated on all Windows
guest VMs in order to completely mitigate the vulnerability.

Risk factor :

High / CVSS Base Score : 7.2
(CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 5.6
(CVSS2#E:POC/RL:OF/RC:C)
Public Exploit Available : true

Family: MacOS X Local Security Checks

Nessus Plugin ID: 58792 ()

Bugtraq ID: 53006

CVE ID: CVE-2012-1518