CVE-2021-33589
7.5
HIGH
CVSS 3.1
EPSS 0.15%
Description
Ribose RNP before 0.15.1 does not implement a required step in a cryptographic algorithm, resulting in weaker encryption than on the tin of the algorithm.
How to fix CVE-2021-33589
To remediate CVE-2021-33589, upgrade the affected package to a fixed version below.
- Debian/rnp—upgrade to 0.15.1-1 or later
Is CVE-2021-33589 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.15.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |