VulnerabilityModified
CVE-2015-7764
Lemur 0.1.4 does not use sufficient entropy in its IV when encrypting AES in CBC mode.
HIGH 7.5EPSS 1.51%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.51%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Lemur 0.1.4 does not use sufficient entropy in its IV when encrypting AES in CBC mode.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.51% probability · 73th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-331
- Affected
- netflix/lemur
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2015/10/20/3Mailing List, Third Party Advisory
- https://github.com/Netflix/lemur/issues/117Third Party Advisory
- https://github.com/kvesteri/sqlalchemy-utils/issues/166Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/10/20/3Mailing List, Third Party Advisory
- https://github.com/Netflix/lemur/issues/117Third Party Advisory
- https://github.com/kvesteri/sqlalchemy-utils/issues/166Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.