CVE-2014-2903
CyaSSL SSO Extension Key Verification Weakness
Description
CyaSSL does not check the key usage extension in leaf certificates, which allows remote attackers to spoof servers via a crafted server certificate not authorized for use in an SSL/TLS handshake.
INFO
Published Date :
Oct. 6, 2017, 3:29 p.m.
Last Modified :
Nov. 21, 2024, 2:07 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
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-2014-2903.
| URL | Resource |
|---|---|
| http://secunia.com/advisories/62604 | Permissions Required Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2014/04/18/2 | Mailing List Third Party Advisory |
| http://secunia.com/advisories/62604 | Permissions Required Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2014/04/18/2 | Mailing List Third Party Advisory |
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-2014-2903 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-2903 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 -
Initial Analysis by [email protected]
Oct. 17, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type http://secunia.com/advisories/62604 No Types Assigned http://secunia.com/advisories/62604 Permissions Required, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2014/04/18/2 No Types Assigned http://www.openwall.com/lists/oss-security/2014/04/18/2 Mailing List, Third Party Advisory Added CWE CWE-310 Added CPE Configuration OR *cpe:2.3:a:wolfssl:wolfssl:2.9.4:*:*:*:*:*:*:* (and previous)
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-2903 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-2014-2903
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.15 }} 0.00%
score
0.49617
percentile