Home/CVE/Example EDK2 encrypted private key in the IpSecDxe.efi present potential security risks.
CVE

CVE-2021-28213

Example EDK2 encrypted private key in the IpSecDxe.efi present potential security risks.

Example EDK2 encrypted private key in the IpSecDxe.efi present potential security risks.

HIGH · CVSS 7.5 EPSS 0.0027
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

1
tianocore edk2all versions
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Scoring & Timeline

7.5
HIGH · CVSS v3.1 · infosec@edk2.groups.io
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Jun 2021 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.tianocore.org/show_bug.cgi?id=1866Issue TrackingPermissions RequiredVendor Advisory
Intelligence Graph · click any node to traverse
CVETechnique ActorTool Family
drag to reposition · click any node to traverse · button top-right enlarges
External lookups - second-class, for what we don’t hold ourselves
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