VULNERABILITY INTELLIGENCE
CVE-2006-2373
CVSS score10 HIGH
EPSS probability29.17%
CISA KEVNot currently listed
Published2006-06-13
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Description
The Server Message Block (SMB) driver (MRXSMB.SYS) in Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 SP1 and earlier allows local users to execute arbitrary code by calling the MrxSmbCscIoctlOpenForCopyChunk function with the METHOD_NEITHER method flag and an arbitrary address, possibly for kernel memory, aka the "SMB Driver Elevation of Privilege Vulnerability."
Primary references
- secure@microsoft.com — Third Party Advisory
- secure@microsoft.com — Third Party Advisory, VDB Entry
- secure@microsoft.com — Third Party Advisory
- secure@microsoft.com — Broken Link
- secure@microsoft.com — Patch, Third Party Advisory, VDB Entry
- secure@microsoft.com — Vendor Advisory
- secure@microsoft.com — Patch, Vendor Advisory
- secure@microsoft.com — Third Party Advisory, VDB Entry
- secure@microsoft.com — Third Party Advisory
- secure@microsoft.com — Third Party Advisory
- secure@microsoft.com — Third Party Advisory
- secure@microsoft.com — Third Party Advisory