CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 4.0. See the original NVD description below for full technical details.
CVE
CVE-2014-3504
Severity
MEDIUM
CVSS
4
EPSS
3.15%
Original NVD Description
The (1) serf_ssl_cert_issuer, (2) serf_ssl_cert_subject, and (3) serf_ssl_cert_certificate functions in Serf 0.2.0 through 1.3.x before 1.3.7 does not properly handle a NUL byte in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.