CVE-2019-11808

Ratpack versions before 1.6.1 generate a session ID using a cryptographically weak PRNG in the JDK's ThreadLocalRandom. This means that if an attacker can determine a small window for the server start time and obtain a session ID value, they can theoretically determine the sequence of session IDs...

Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Ratpack

Summary IBM Watson Discovery for IBM Cloud Pak for Data contains a vulnerable version of Ratpack. Vulnerability Details CVEID: CVE-2019-11808 DESCRIPTION: Ratpack could allow a remote attacker to obtain sensitive information, caused by the use of a weak PRNG to generate session ID in JDK's...