libgnutls in GnuTLS before 2.8.2 does not properly handle a '\0' character in a domain name in the subject's (1) Common Name (CN) or (2) Subject Alternative Name (SAN) 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2009-08-12T10:00:00

Updated: 2024-08-07T05:59:57.016Z

Reserved: 2009-08-10T00:00:00

Link: CVE-2009-2730

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-08-12T10:30:01.360

Modified: 2018-10-10T19:42:06.060

Link: CVE-2009-2730

cve-icon Redhat

Severity : Moderate

Publid Date: 2009-08-04T00:00:00Z

Links: CVE-2009-2730 - Bugzilla