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CVE-2014-3504

Public on 2014-08-19
Modified on 2014-09-19
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.

Severity
Medium
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CVSS v3 Base Score
4.0
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Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 libserf 2014-09-03 14:37 ALAS-2014-397

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv2 4.0 AV:N/AC:H/Au:N/C:P/I:P/A:N
NVD CVSSv2 4.0 AV:N/AC:H/Au:N/C:P/I:P/A:N