SUSE CVE-2009-4565

sendmail before 8.14.4 does not properly handle a '\0' character in a Common Name CN field of an X.509 certificate, which 1 allows man-in-the-middle attackers to spoof arbitrary SSL-based SMTP servers via a crafted server certificate issued by a legitimate Certification Authority, and 2 allows...

Mozilla Thunderbird < 2.0.0.23 Certificate Authority (CA) Common Name Null Byte Handling SSL MiTM Weakness

The installed version of Thunderbird is earlier than 2.0.0.23. Such versions are potentially affected by the following security issue : - The client can be fooled into trusting a malicious SSL server certificate with a null character in the host name. MFSA 2009-42 C Tenable Network Security, Inc...

firefox/nss: doesn't handle NULL in Common Name properly

Mozilla Network Security Services NSS before 3.12.3, Firefox before 3.0.13, Thunderbird before 2.0.0.23, and SeaMonkey before 1.1.18 do 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...