CVE-2012-5662

x3270 before 3.3.12ga12 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509…

published May 27, 2014

CVSS
—
EPSS
1%
Percentile
48.8
In the wild
Unconfirmed
What it is

x3270 before 3.3.12ga12 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00621 · 48.8th percentile
Published
2014-05-27T15:00Z
EPSS history
Timeline
  • 27 MAY 15:00Z
    x3270 before 3.3.12ga12 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509…
    cvelistv5