GLSA-200601-04 : VMware Workstation: Vulnerability in NAT networking

This script is Copyright (C) 2006-2014 Tenable Network Security, Inc.


Synopsis :

The remote Gentoo host is missing one or more security-related
patches.

Description :

The remote host is affected by the vulnerability described in GLSA-200601-04
(VMware Workstation: Vulnerability in NAT networking)

Tim Shelton discovered that vmnet-natd, the host module providing
NAT-style networking for VMware guest operating systems, is unable to
process incorrect 'EPRT' and 'PORT' FTP requests.

Impact :

Malicious guest operating systems using the NAT networking feature or
local VMware Workstation users could exploit this vulnerability to
execute arbitrary code on the host system with elevated privileges.

Workaround :

Disable the NAT service by following the instructions at http://www.vmware.com/support/k
b, Answer ID 2002.

See also :

http://www.vmware.com/support/kb
http://www.vmware.com/support/kb/enduser/std_adp.php?p_faqid=2000
http://www.gentoo.org/security/en/glsa/glsa-200601-04.xml

Solution :

All VMware Workstation users should upgrade to a fixed version:
# emerge --sync
# emerge --ask --oneshot --verbose app-emulation/vmware-workstation

Risk factor :

Critical / CVSS Base Score : 10.0
(CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C)

Family: Gentoo Local Security Checks

Nessus Plugin ID: 20414 (gentoo_GLSA-200601-04.nasl)

Bugtraq ID:

CVE ID: CVE-2005-4459