system
Describe <CVE-2016-5430>.
user
What is <CVE-2016-5430>?
assistant
The RSA 1.5 algorithm implementation in the JOSE_JWE class in JWE.php in jose-php before 2.2.1 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain cleartext data via a Million Message Attack (MMA)..