CVE-2022-43705
9.1
CRITICAL
CVSS 3.1
EPSS 0.17%
Description
In Botan before 2.19.3, it is possible to forge OCSP responses due to a certificate verification error. This issue was introduced in Botan 1.11.34 (November 2016).
How to fix CVE-2022-43705
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/botan—no fix listed
Is CVE-2022-43705 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |