CVE-2010-1192

libESMTP, probably 1.0.4 and earlier, does not properly handle a ‘\0’
character in a domain name in the subject’s 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.

Bugs

• <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=572960&gt;