CVE-2014-2903

CyaSSL does not check the key usage extension in leaf certificates, which allows remote attackers to spoof servers via a crafted server certificate not…

published October 6, 2017

CVSS
—
EPSS
1%
Percentile
60.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00959 · 60.9th percentile
Published
2017-10-06T15:00Z
EPSS history
Timeline
  • 06 OCT 15:00Z
    CyaSSL does not check the key usage extension in leaf certificates, which allows remote attackers to spoof servers via a crafted server certificate not…
    cvelistv5