CVE-2006-2374

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 cause a…

published June 13, 2006

CVSS
—
EPSS
2%
Percentile
77.7
In the wild
Unconfirmed
What it is

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 cause a denial of service (hang) by calling the MrxSmbCscIoctlCloseForCopyChunk with the file handle of the shadow device, which results in a deadlock, aka the "SMB Invalid Handle Vulnerability."

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01748 · 77.7th percentile
Published
2006-06-13T19:00Z
EPSS history
Timeline
  • 13 JUN 19:00Z
    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 cause a…
    cvelistv5