Vulnerabilities > CVE-2017-9371 - Insufficient Entropy in PRNG vulnerability in Blackberry QNX Software Development Platform 6.5.0/6.6.0

047910
CVSS 5.9 - MEDIUM
Attack vector
NETWORK
Attack complexity
HIGH
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
HIGH
Availability impact
NONE
network
high complexity
blackberry
CWE-332

Summary

In BlackBerry QNX Software Development Platform (SDP) 6.6.0 and 6.5.0 SP1 and earlier, a loss of integrity vulnerability in the default configuration of the QNX SDP could allow an attacker being able to reduce the entropy of the PRNG, making other blended attacks more practical by gaining control over environmental factors that influence seed generation.

Common Weakness Enumeration (CWE)