7.5
HIGH
CVE-2014-3676
Shim IPv6 Buffer Overflow Vulnerability
Description

Heap-based buffer overflow in Shim allows remote attackers to execute arbitrary code via a crafted IPv6 address, related to the "tftp:// DHCPv6 boot option."

INFO

Published Date :

Oct. 22, 2014, 2:55 p.m.

Last Modified :

April 7, 2021, 1:40 p.m.

Remotely Exploitable :

Yes !

Impact Score :

6.4

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2014-3676 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 Redhat shim
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-2014-3676.

URL Resource
http://rhn.redhat.com/errata/RHSA-2014-1801.html Broken Link
http://www.openwall.com/lists/oss-security/2014/10/13/4 Exploit Mailing List
http://www.securityfocus.com/bid/70409 Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/96988 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-2014-3676 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2014-3676 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]

    Apr. 07, 2021

    Action Type Old Value New Value
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2014-1801.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2014-1801.html Broken Link
    Changed Reference Type http://www.openwall.com/lists/oss-security/2014/10/13/4 Exploit http://www.openwall.com/lists/oss-security/2014/10/13/4 Exploit, Mailing List
    Changed Reference Type http://www.securityfocus.com/bid/70409 No Types Assigned http://www.securityfocus.com/bid/70409 Third Party Advisory, VDB Entry
    Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/96988 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/96988 Third Party Advisory, VDB Entry
    Removed CWE NIST CWE-119
    Added CWE NIST CWE-787
    Changed CPE Configuration OR *cpe:2.3:a:shim:shim:-:*:*:*:*:*:*:* OR *cpe:2.3:a:redhat:shim:*:*:*:*:*:*:*:* versions from (including) 0.3 up to (excluding) 0.8
  • CVE Modified by [email protected]

    Aug. 29, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/96988 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/96988 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 14, 2014

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/70409
    Added Reference http://rhn.redhat.com/errata/RHSA-2014-1801.html
  • Initial Analysis by [email protected]

    Oct. 23, 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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2014-3676 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-2014-3676 weaknesses.

Exploit Prediction

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

2.03 }} 0.00%

score

0.87118

percentile

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