The X509Extension in pyOpenSSL before 0.13.1 does not properly handle a '\0' character in a domain name in the Subject Alternative Name 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.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2013-09-30T21:00:00
Updated: 2013-12-05T17:57:00
Reserved: 2013-06-12T00:00:00
Link: CVE-2013-4314
JSON object: View
NVD Information
Status : Modified
Published: 2013-09-30T21:55:09.583
Modified: 2013-12-08T06:00:25.607
Link: CVE-2013-4314
JSON object: View
Redhat Information
No data.
CWE