Description
The IOCTL 9031 (BIOCGSTATS) handler in the NPF.SYS device driver in WinPcap before 4.0.1 allows local users to overwrite memory and execute arbitrary code via malformed Interrupt Request Packet (Irp) parameters.
Metrics
CVSS 2.0 6.6/10
AV:L/AC:M/Au:S/C:C/I:C/A:CAffected software
No affected versions have been published.
Timeline
- Published
- Jul 11, 2007
- Last modified
- Jun 16, 2026
- NVD status
- Modified