National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-2900 Detail

Description

wolfSSL CyaSSL before 2.9.4 does not properly validate X.509 certificates with unknown critical extensions, which allows man-in-the-middle attackers to spoof servers via crafted X.509 certificate.

Source:  MITRE
Description Last Modified:  04/22/2014

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:N) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://seclists.org/oss-sec/2014/q2/126
http://seclists.org/oss-sec/2014/q2/130
http://www.securityfocus.com/bid/66780
http://www.wolfssl.com/yaSSL/Blog/Entries/2014/4/11_wolfSSL_Security_Advisory__April_9%2C_2014.html Vendor Advisory
http://www.wolfssl.com/yaSSL/Docs-cyassl-changelog.html
https://security.gentoo.org/glsa/201612-53

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:yassl:cyassl:0.2.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:0.3.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:0.4.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:0.5.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:0.5.5:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:0.6.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:0.6.2:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:0.6.3:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:0.8.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:0.9.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:0.9.6:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:0.9.8:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:0.9.9:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.0.0:rc2:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.0.0:rc3:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.0.6:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.5.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.5.4:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.5.6:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.6.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.6.5:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.8.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:1.9.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.0.0:rc2:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.0.0:rc3:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.0.6:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.0.8:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.4.6:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.5.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.6.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.7.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:2.8.0:*:*:*:*:*:*:*
cpe:2.3:a:yassl:cyassl:*:*:*:*:*:*:*:*    versions up to (including) 2.9.0

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-2900
NVD Published Date:
04/22/2014
NVD Last Modified:
06/30/2017