CVE Vulnerabilities

CVE-2015-7764

Insufficient Entropy

Published: Aug 09, 2017 | Modified: Dec 11, 2019
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

Lemur 0.1.4 does not use sufficient entropy in its IV when encrypting AES in CBC mode.

Weakness

The product uses an algorithm or scheme that produces insufficient entropy, leaving patterns or clusters of values that are more likely to occur than others.

Affected Software

Name Vendor Start Version End Version
Lemur Netflix 0.1.4 (including) 0.1.4 (including)

Potential Mitigations

References