A vulnerability in the TLS protocol allows a man-in-the-middle attacker to downgrade vulnerable TLS connections using ephemeral Diffie-Hellman key exchange to 512-bit export-grade cryptography. This vulnerability is known as Logjam.

Multiple security vulnerabilities. CVE(s):   CVE-2015-4000 ,   CVE-2015-1788 ,   CVE-2015-1789 ,   CVE-2015-1790 ,   CVE-2015-1791 ,   CVE-2015-1792   and   CVE-2014-8176 Affected product(s) and...

from IBM Product Security Incident Response Team http://ift.tt/1HAODln