MS09-033: Vulnerability in Virtual PC and Virtual Server Could Allow Elevation of Privilege (969856)

high Nessus Plugin ID 39795

Synopsis

The remote host contains an application that is affected by a privilege escalation vulnerability.

Description

The remote host is running a version of Virtual PC or Virtual Server that incorrectly validates privilege levels when executing specific instructions in the Virtual Machine Monitor. An attacker who has logged in to a guest operating system running under the affected software can leverage this issue to run code with elevated privileges inside the hosted guest operating system.

Solution

Microsoft has released a set of patches for Virtual PC 2004 and 2007 as well as Virtual Server 2005.

See Also

https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2009/ms09-033

Plugin Details

Severity: High

ID: 39795

File Name: smb_nt_ms09-033.nasl

Version: 1.26

Type: local

Agent: windows

Published: 7/14/2009

Updated: 11/15/2018

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

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

Vulnerability Information

CPE: cpe:/a:microsoft:virtual_pc, cpe:/a:microsoft:virtual_server

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 7/14/2009

Vulnerability Publication Date: 7/14/2009

Reference Information

CVE: CVE-2009-1542

BID: 35601

CWE: 264

MSFT: MS09-033

MSKB: 969856