CVE-2007-3681

Public Exploit

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.

6.6

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 0.13%

Vendor Advisory secunia.com

Affected: n/a n/a

References

Link	Tags
http://securitytracker.com/id?1018350	vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/35309	vdb entry
http://www.winpcap.org/misc/changelog.htm
https://www.exploit-db.com/exploits/4165	exploit
http://secunia.com/advisories/25982	third party advisory patch vendor advisory
http://osvdb.org/37889	vdb entry
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=550	third party advisory
http://www.securityfocus.com/bid/24829	vdb entry patch
http://www.securityfocus.com/archive/1/473270/100/0/threaded	mailing list
http://www.securityfocus.com/archive/1/473297/100/0/threaded	mailing list
http://www.securityfocus.com/archive/1/473301/100/0/threaded	mailing list
http://www.vupen.com/english/advisories/2007/2468	vdb entry

Frequently Asked Questions

What is the severity of CVE-2007-3681?: CVE-2007-3681 has been scored as a medium severity vulnerability.
How to fix CVE-2007-3681?: To fix CVE-2007-3681, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-3681 being actively exploited in the wild?: It is possible that CVE-2007-3681 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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