CVE Vulnerabilities

CVE-2014-2903

Published: Oct 06, 2017 | Modified: Oct 17, 2017
CVSS 3.x
5.9
MEDIUM
Source:
NVD
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

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.

Affected Software

Name Vendor Start Version End Version
Wolfssl Wolfssl * 2.9.4 (including)

References