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CVE-2015-7764
Lemur 0.1.4 does not use sufficient entropy in its IV when encrypting AES in CBC mode.
High7.5EPSS 1.5%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Lemur 0.1.4 does not use sufficient entropy in its IV when encrypting AES in CBC mode.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.5% · top 26% of all CVEs (3 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
References (3)
- https://github.com/Netflix/lemur/issues/117 (opens in a new tab)x_refsource_CONFIRMx_transferred
- [oss-security] 20151020 Re: CVE request for sqlalchemy-utils (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://github.com/kvesteri/sqlalchemy-utils/issues/166 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-chg9-3c3p-ch23 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2015-7764)Record last updated .