proftpd: CVE-2016-3125

The mod_tls module in ProFTPD before 1.3.5b and 1.3.6 before
1.3.6rc2 does not properly handle the TLSDHParamFile directive,
which might cause a weaker than intended Diffie-Hellman (DH) key
to be used and consequently allow attackers to have unspecified
impact via unknown vectors.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-3125



Signed-off-by: Catalin Enache <catalin.enache@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Armin Kuster <akuster808@gmail.com>