7.2
HIGH
CVE-2014-7136
"K7 Computing K7FWFilt.sys Kernel Mode Driver Heap-based Buffer Overflow"
Description

Heap-based buffer overflow in the K7FWFilt.sys kernel mode driver (aka K7Firewall Packet Driver) before 14.0.1.16, as used in multiple K7 Computing products, allows local users to execute arbitrary code with kernel privileges via a crafted parameter in a DeviceIoControl API call.

INFO

Published Date :

Dec. 12, 2014, 3:59 p.m.

Last Modified :

Dec. 15, 2014, 7:50 p.m.

Remotely Exploitable :

No

Impact Score :

10.0

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2014-7136 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 K7computing k7firewall_packet_driver
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-2014-7136.

URL Resource
http://packetstormsecurity.com/files/129474/K7-Computing-Multiple-Products-K7FWFilt.sys-Privilege-Escalation.html Exploit
http://seclists.org/fulldisclosure/2014/Dec/47 Exploit
https://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-7136/ Exploit

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-2014-7136 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2014-7136 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 [email protected]

    May. 14, 2024

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

    Dec. 15, 2014

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:k7computing:k7firewall_packet_driver:14.0.1.15:*:*:*:*:*:*:* (and previous)
    Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Changed Reference Type http://seclists.org/fulldisclosure/2014/Dec/47 No Types Assigned http://seclists.org/fulldisclosure/2014/Dec/47 Exploit
    Changed Reference Type https://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-7136/ No Types Assigned https://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-7136/ Exploit
    Changed Reference Type http://packetstormsecurity.com/files/129474/K7-Computing-Multiple-Products-K7FWFilt.sys-Privilege-Escalation.html No Types Assigned http://packetstormsecurity.com/files/129474/K7-Computing-Multiple-Products-K7FWFilt.sys-Privilege-Escalation.html Exploit
    Added CWE CWE-119
  • Initial Analysis by [email protected]

    Dec. 12, 2014

    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.
Exploit Prediction

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

0.08 }} -0.05%

score

0.30221

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability