CVE-2007-3681

Severity

65%

Complexity

27%

Confidentiality

165%

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.

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.

CVSS 2.0 Base Score 6.6. CVSS Attack Vector: local. CVSS Attack Complexity: medium. CVSS Vector: (AV:L/AC:M/Au:S/C:C/I:C/A:C).

Overview

Type

WinPcap

First reported 17 years ago

2007-07-11 17:30:00

Last updated 6 years ago

2018-10-15 21:29:00

Affected Software

WinPcap 3.1

3.1

WinPcap 4.0

4.0

References

20070709 WinPcap NPF.SYS Local Privilege Escalation Vulnerability

37889

25982

Patch, Vendor Advisory

1018350

20070709 WinPcap NPF.SYS Privilege Elevation Vulnerability

20070710 Re: WinPcap NPF.SYS Privilege Elevation Vulnerability

20070710 Re: Re: WinPcap NPF.SYS Privilege Elevation Vulnerability

24829

Patch

ADV-2007-2468

http://www.winpcap.org/misc/changelog.htm

winpcap-npf-code-execution(35309)

4165

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