CVE-2016-2183 (content_security_management_appliance, enterprise_linux, jboss_enterprise_application_platform, jboss_enterprise_web_server, jboss_web_server, openssl, python)
The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately four billion blocks, which makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTPS session using Triple DES in CBC mode, aka a "Sweet32" attack.