Vulnerabilities

npf,1.sys - npf,1.sys information

The file npf,1.sys is a legitimate component of WinPCap. The file size is 32000 with the MD5 signature of 05f6be0427ecb1d4f0985217f30f49f2. PCap (known as packet capture) includes an application programming interface (API) to capture network traffic. Unix-like systems apply pcap in the libpcap library while Windows uses a port of libpcap being recognized as WinPcap. It enables applications to capture and transmit network packets... (read more about WinPCap).

PC1News Security Warning about npf,1.sys

This file is not a security threat but the product has been associated with the following known vulnerabilities which have been used to compromise machines:
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Npf,1.Sys general information
Author:	N/A
Product:	WinPCap
Size:	31.25 KB (32000 bytes)
MD5:	05f6be0427ecb1d4f0985217f30f49f2

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Vulnerabilities
Nov 13, 2007	WinPcap NPF.SYS bpf_filter_init Arbitrary Array Indexing Vulnerability more
Jul 10, 2007	WinPcap NPF.SYS Local Privilege Escalation Vulnerability more