VDB
CVE-2021-33589
CVE-2021-33589
PUBLISHED
CVSS 7.5 HIGH
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.
EPSS 0.49% · 40.2th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.49%
40.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:24.04:LTS | rnp | 0, 0.17.0-3 |
| Ubuntu:22.04:LTS | rnp | 0.14.0-6, 0.15.2-6build1, 0 |
| Ubuntu:25.10 | rnp | 0, 0.17.1-1 |
Timeline
- Apr 21, 2023 CVE Published
- Apr 22, 2023 EPSS Score
- May 29, 2023 EPSS Score
- Jul 6, 2023 EPSS Score
- Aug 12, 2023 EPSS Score
- Sep 19, 2023 EPSS Score
- Oct 26, 2023 EPSS Score
- Dec 3, 2023 EPSS Score
- Jan 9, 2024 EPSS Score
- Feb 16, 2024 EPSS Score
- Mar 24, 2024 EPSS Score
- May 1, 2024 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-33589 third-party-advisory
- https://www.ribose.com/feedback/security third-party-advisory
- https://open.ribose.com/advisories/ra-2021-05-30/#CVE-2021-33589 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-33589 third-party-advisory