6.9
MEDIUM
CVE-2007-5756
WinPcap NPF.sys Array Index Corruptionprivilege Escalation
Description

Multiple array index errors in the bpf_filter_init function in NPF.SYS in WinPcap before 4.0.2, when run in monitor mode (aka Table Management Extensions or TME), and as used in Wireshark and possibly other products, allow local users to gain privileges via crafted IOCTL requests.

INFO

Published Date :

Nov. 14, 2007, 1:46 a.m.

Last Modified :

April 9, 2025, 12:30 a.m.

Remotely Exploitable :

No

Impact Score :

10.0

Exploitability Score :

3.4
Affected Products

The following products are affected by CVE-2007-5756 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Winpcap winpcap
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2007-5756.

URL Resource
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=625 Broken Link
http://secunia.com/advisories/27676 Broken Link Patch Vendor Advisory
http://www.securityfocus.com/bid/26409 Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1018935 Broken Link Third Party Advisory VDB Entry
http://www.vupen.com/english/advisories/2007/3835 Broken Link
http://www.winpcap.org/misc/changelog.htm Release Notes
https://exchange.xforce.ibmcloud.com/vulnerabilities/38433 Third Party Advisory VDB Entry
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=625 Broken Link
http://secunia.com/advisories/27676 Broken Link Patch Vendor Advisory
http://www.securityfocus.com/bid/26409 Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1018935 Broken Link Third Party Advisory VDB Entry
http://www.vupen.com/english/advisories/2007/3835 Broken Link
http://www.winpcap.org/misc/changelog.htm Release Notes
https://exchange.xforce.ibmcloud.com/vulnerabilities/38433 Third Party Advisory VDB Entry

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2007-5756 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2007-5756 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=625
    Added Reference http://secunia.com/advisories/27676
    Added Reference http://www.securityfocus.com/bid/26409
    Added Reference http://www.securitytracker.com/id?1018935
    Added Reference http://www.vupen.com/english/advisories/2007/3835
    Added Reference http://www.winpcap.org/misc/changelog.htm
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/38433
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Feb. 09, 2024

    Action Type Old Value New Value
    Changed Reference Type http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=625 No Types Assigned http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=625 Broken Link
    Changed Reference Type http://secunia.com/advisories/27676 Patch, Vendor Advisory http://secunia.com/advisories/27676 Broken Link, Patch, Vendor Advisory
    Changed Reference Type http://www.securityfocus.com/bid/26409 No Types Assigned http://www.securityfocus.com/bid/26409 Broken Link, Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securitytracker.com/id?1018935 No Types Assigned http://www.securitytracker.com/id?1018935 Broken Link, Third Party Advisory, VDB Entry
    Changed Reference Type http://www.vupen.com/english/advisories/2007/3835 No Types Assigned http://www.vupen.com/english/advisories/2007/3835 Broken Link
    Changed Reference Type http://www.winpcap.org/misc/changelog.htm No Types Assigned http://www.winpcap.org/misc/changelog.htm Release Notes
    Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/38433 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/38433 Third Party Advisory, VDB Entry
    Removed CWE NIST CWE-119
    Added CWE NIST CWE-129
    Changed CPE Configuration OR *cpe:2.3:a:winpcap:winpcap:4.0.1:*:*:*:*:*:*:* OR *cpe:2.3:a:winpcap:winpcap:*:*:*:*:*:*:*:* versions up to (excluding) 4.0.2
  • CVE Modified by [email protected]

    Jul. 29, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/38433 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/38433 [No Types Assigned]
  • Initial Analysis by [email protected]

    Nov. 15, 2007

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2007-5756 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2007-5756 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} -0.01%

score

0.09919

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability
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Latest DB Update: Jun. 17, 2025 23:26