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6.9
MEDIUM CVSS 2.0
CVE-2014-3434
Symantec Endpoint Protection Buffer Overflow Vulnerability
Description

Buffer overflow in the sysplant driver in Symantec Endpoint Protection (SEP) Client 11.x and 12.x before 12.1 RU4 MP1b, and Small Business Edition before SEP 12.1, allows local users to execute arbitrary code via a long argument to a 0x00222084 IOCTL call.

INFO

Published Date :

Aug. 6, 2014, 7:55 p.m.

Last Modified :

April 12, 2025, 10:46 a.m.

Remotely Exploit :

No

Source :

[email protected]
Affected Products

The following products are affected by CVE-2014-3434 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 Symantec endpoint_protection
: Total Affected Vendor : 1 | Products : 1
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
Solution
This information is provided by the 3rd party feeds.
  • Upgrade to version 12.1 RU4 MP1b (12.1.4112.4156) or later.
Public PoC/Exploit Available at Github

CVE-2014-3434 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

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-2014-3434.

URL Resource
http://packetstormsecurity.com/files/127772/Symantec-Endpoint-Protection-11.x-12.x-Kernel-Pool-Overflow.html
http://secunia.com/advisories/58996
http://secunia.com/advisories/59697
http://www.exploit-db.com/exploits/34272 Exploit
http://www.kb.cert.org/vuls/id/252068 US Government Resource
http://www.osvdb.org/109663
http://www.securityfocus.com/bid/68946 Exploit
http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20140804_00 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/95062
http://packetstormsecurity.com/files/127772/Symantec-Endpoint-Protection-11.x-12.x-Kernel-Pool-Overflow.html
http://secunia.com/advisories/58996
http://secunia.com/advisories/59697
http://www.exploit-db.com/exploits/34272 Exploit
http://www.kb.cert.org/vuls/id/252068 US Government Resource
http://www.osvdb.org/109663
http://www.securityfocus.com/bid/68946 Exploit
http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20140804_00 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/95062
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2014-3434 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-2014-3434 weaknesses.

CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-42: MIME Conversion MIME Conversion CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-100: Overflow Buffers Overflow Buffers CAPEC-123: Buffer Manipulation Buffer Manipulation

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).

Profile Photo
n1xbyte/Kernel-Sploitz

None

Python

Updated: 1 year, 10 months ago
13 stars 8 fork 8 watcher
Born at : Feb. 6, 2017, 12:37 a.m. This repo has been linked 1 different CVEs too.

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

The following list is the news that have been mention CVE-2014-3434 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2014-3434 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://packetstormsecurity.com/files/127772/Symantec-Endpoint-Protection-11.x-12.x-Kernel-Pool-Overflow.html
    Added Reference http://secunia.com/advisories/58996
    Added Reference http://secunia.com/advisories/59697
    Added Reference http://www.exploit-db.com/exploits/34272
    Added Reference http://www.kb.cert.org/vuls/id/252068
    Added Reference http://www.osvdb.org/109663
    Added Reference http://www.securityfocus.com/bid/68946
    Added Reference http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20140804_00
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/95062
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Aug. 29, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/95062 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/95062 [No Types Assigned]
  • CVE Modified by [email protected]

    Jan. 07, 2017

    Action Type Old Value New Value
    Added Reference http://xforce.iss.net/xforce/xfdb/95062 [No Types Assigned]
    Added Reference http://www.osvdb.org/109663 [No Types Assigned]
    Added Reference http://secunia.com/advisories/59697 [No Types Assigned]
    Added Reference http://secunia.com/advisories/58996 [No Types Assigned]
    Added Reference http://packetstormsecurity.com/files/127772/Symantec-Endpoint-Protection-11.x-12.x-Kernel-Pool-Overflow.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Aug. 07, 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.
Vulnerability Scoring Details
Base CVSS Score: 6.9
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

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

0.83 }} -0.26%

score

0.72320

percentile