CVE-2009-1922
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."
Published:Aug 12, 2009
Last Modified:Apr 23, 2026
EPS:Aug 12, 2009
EPSS Score:0.01887
CVSS Score:6.9
Affected Products
Vendor
Product
Action
Vendor
Microsoft
Product
Windows 2000
Microsoft
Windows 2000
Vendor
Microsoft
Product
Windows Server 2003
Microsoft
Windows Server 2003
Vendor
Microsoft
Product
Windows Vista
Microsoft
Windows Vista
Vendor
Microsoft
Product
Windows Xp
Microsoft
Windows Xp
Exploits
No exploit reference
Common Weakness Enumeration
No CWE recorded yet
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
