CVE-2009-1922

Severity CVSS v4.0:

Pending analysis

Type:

CWE-264 Permissions, Privileges, and Access Control

Publication date:

12/08/2009

Last modified:

09/04/2025

Description

The Message Queuing (aka MSMQ) service for Microsoft Windows 2000 SP4, XP SP2, Server 2003 SP2, and Vista Gold does not properly validate unspecified IOCTL request data from user mode before passing this data to kernel mode, which allows local users to gain privileges via a crafted request, aka "MSMQ Null Pointer Vulnerability."

Impact

Vector 2.0

AV:L/AC:M/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 6.90 MEDIUM
Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

6.90

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:microsoft:windows_2000:-:sp4::::::
cpe:2.3:o:microsoft:windows_server_2003::sp2::::::*
cpe:2.3:o:microsoft:windows_vista::::::::
cpe:2.3:o:microsoft:windows_vista:-:-:x64:::::*
cpe:2.3:o:microsoft:windows_xp:-:sp2::::::
cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:o:microsoft:windows_2000:-:sp4::::::
cpe:2.3:o:microsoft:windows_server_2003::sp2::::::*
cpe:2.3:o:microsoft:windows_vista::::::::
cpe:2.3:o:microsoft:windows_vista:-:-:x64:::::*
cpe:2.3:o:microsoft:windows_xp:-:sp2::::::
cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:::::*

CVE-2009-1922

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools