2010-03-31 17:35:00
canonical
PUBLISHED
libESMTP, probably 1.0.4 and earlier, does not properly handle a 0 character in a domain name in the subjects Common Name (CN) 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, a related issue to CVE-2009-2408.