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Vulnerability Details : CVE-2007-3681

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.
Publish Date : 2007-07-11 Last Update Date : 2018-10-15
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access Admin
Vulnerability Type(s) Execute Code
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2007-3681

# Product Type Vendor Product Version Update Edition Language
1 Application Winpcap Winpcap 3.1 Version Details Vulnerabilities
2 Application Winpcap Winpcap 4.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Winpcap Winpcap 2

- References For CVE-2007-3681
XF winpcap-npf-code-execution(35309)
BID 24829 WinPcap NPF.SYS BIOCGSTATS Parameters Local Privilege Escalation Vulnerability Release Date:2007-11-01
BUGTRAQ 20070710 Re: Re: WinPcap NPF.SYS Privilege Elevation Vulnerability
BUGTRAQ 20070710 Re: WinPcap NPF.SYS Privilege Elevation Vulnerability
BUGTRAQ 20070709 WinPcap NPF.SYS Privilege Elevation Vulnerability
SECTRACK 1018350
IDEFENSE 20070709 WinPcap NPF.SYS Local Privilege Escalation Vulnerability

- Metasploit Modules Related To CVE-2007-3681

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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