CVE-2007-3681 | WinPcap 3.1/4.0 IOCTL NPF.SYS memory corruption (EDB-4165 / Nessus ID 25684)
A vulnerability, which was classified as problematic, has been found in WinPcap 3.1/4.0. Affected by this issue is some unknown functionality of the file NPF.SYS of the component IOCTL Handler. The manipulation leads to memory corruption.
This vulnerability is handled as CVE-2007-3681. Access to the local network is required for this attack to succeed. Furthermore, there is an exploit available.
It is recommended to upgrade the affected component.