Vulnerability in Botan_project Botan
CVE-2021-24115
In Botan before 2.17.3, constant-time computations are not used for certain decoding and encoding operations (base32, base58, base64, and hex).
EPSS: 0.020 (78.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Botan_project Botan
- N/a — versions n/a
References
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_CONFIRM, Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-24115?
- CVE-2021-24115 is a critical-severity vulnerability in Botan_project Botan. CVSS score: 9.8/10. Published 2021-02-22.
- How severe is CVE-2021-24115?
- Critical severity. CVSS v3 base score is 9.8 out of 10.