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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2014-05-27T15:00:00

Updated: 2024-08-06T21:14:16.429Z

Reserved: 2012-10-24T00:00:00

Link: CVE-2012-5662

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-05-27T14:55:02.993

Modified: 2024-11-21T01:45:04.383

Link: CVE-2012-5662

cve-icon Redhat

Severity : Moderate

Publid Date: 2013-03-20T00:00:00Z

Links: CVE-2012-5662 - Bugzilla