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
Related Attack Patterns
References
- http://www.openwall.com/lists/oss-security/2015/10/20/3
- https://github.com/Netflix/lemur/issues/117
- https://github.com/kvesteri/sqlalchemy-utils/issues/166
- http://www.openwall.com/lists/oss-security/2015/10/20/3
- https://github.com/Netflix/lemur/issues/117
- https://github.com/kvesteri/sqlalchemy-utils/issues/166