MS10-006: Vulnerabilities in SMB Client Could Allow Remote Code Execution (978251)

This script is Copyright (C) 2010-2013 Tenable Network Security, Inc.


Synopsis :

Arbitrary code can be executed on the remote host through its SMB
client.

Description :

The version of the SMB client software installed on the remote
Windows host is affected by two vulnerabilities that could allow
arbitrary code execution :

- Improper validation of fields in SMB responses can lead
to a pool corruption issue and in turn to arbitrary
code execution with SYSTEM level privileges.
(CVE-2010-0016)

- Improper handling of a race condition involving SMB
'Negotiate' responses may allow a remote attacker to
execute arbitrary code, cause a denial of service, or
escalate his privileges. (CVE-2010-0017)

Note that successful exploitation of either issue requires an
attacker to trick a user on the affected host into initiating an SMB
connection to a malicious SMB server.

See also :

http://technet.microsoft.com/en-us/security/bulletin/MS10-006

Solution :

Microsoft has released a set of patches for Windows 2000, XP, 2003,
Vista, 2008, 7, and 2008 R2.

Risk factor :

High / CVSS Base Score : 9.3
(CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 7.3
(CVSS2#E:POC/RL:OF/RC:C)
Public Exploit Available : true

Family: Windows : Microsoft Bulletins

Nessus Plugin ID: 44416 ()

Bugtraq ID: 38093
38100

CVE ID: CVE-2010-0016
CVE-2010-0017