CVE-2015-7764
high
CVSS v3
7.5
CVSS v4 NEW
—
VIR risk
7.5
Description
Lemur 0.1.4 does not use sufficient entropy in its IV when encrypting AES in CBC mode.
Predictions
Exploit likelihood
83%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| netflix | lemur | 0.1.4 | |
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
- https://nvd.nist.gov/vuln/detail/CVE-2015-7764
- https://github.com/Netflix/lemur/commit/394e18f76e5eb534d95160945ebc231ec3b4c794
- https://github.com/Netflix/lemur
- https://github.com/pypa/advisory-database/tree/main/vulns/lemur/PYSEC-2017-50.yaml
CWEs
CWE-331
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.