K23196136 : OpenSSL vulnerability CVE-2016-0800

Security Advisory Description

The SSLv2 protocol, as used in OpenSSL before 1.0.1s and 1.0.2 before 1.0.2g and other products, requires a server to send a ServerVerify message before establishing that a client possesses certain plaintext RSA data, which makes it easier for remote attackers to decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, aka a “DROWN” attack. (CVE-2016-0800)
Impact
ARX/WebSafe/FirePass/Traffix SDC
There is no impact. These F5 products are not vulnerable to this vulnerability.
BIG-IP/BIG-IQ/Enterprise Manager/LineRate
The DROWN attack issue is exposed when the SSLv2 protocol is available for use along with TLS. In the default configuration, the BIG-IP/BIG-IQ/Enterprise Manager/LineRate systems are not vulnerable to this issue. F5 recommends that you do not use the SSLv2 protocol, and it is not enabled in the BIG-IP/BIG-IQ/Enterprise Manager/LineRate default configuration. Configurations that manually enable SSLv2 expose this vulnerability.