CVE-2021-28213
7.5
HIGH
CVSS 3.1
EPSS 0.27%
Description
Example EDK2 encrypted private key in the IpSecDxe.efi present potential security risks.
How to fix CVE-2021-28213
To remediate CVE-2021-28213, upgrade the affected package to a fixed version below.
- Debian/edk2—upgrade to 0~20190606.20d2e5a1-2 or later
Is CVE-2021-28213 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0~20190606.20d2e5a1-2
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 |