curl and libcurl 7.27.0 through 7.35.0, when running on Windows and using the SChannel/Winssl TLS backend, 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 when accessing a URL that uses a numerical IP address, which allows man-in-the-middle attackers to spoof servers via an arbitrary valid certificate.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2014-04-18T19:00:00

Updated: 2024-08-06T10:14:26.532Z

Reserved: 2014-03-17T00:00:00

Link: CVE-2014-2522

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-04-18T22:14:38.587

Modified: 2024-11-21T02:06:27.957

Link: CVE-2014-2522

cve-icon Redhat

No data.