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.
Published 2014-08-19 18:55:02
Updated 2018-08-13 21:47:48
Source Red Hat, Inc.
View at NVD,   CVE.org

Products affected by CVE-2014-3504

Exploit prediction scoring system (EPSS) score for CVE-2014-3504

0.10%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2014-3504

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.0
MEDIUM AV:N/AC:H/Au:N/C:P/I:P/A:N
4.9
4.9
NIST

References for CVE-2014-3504

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