CVE-2021-28213 : Example EDK2 encrypted private key in the IpSecDxe.efi present potential securit

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

Published 2021-06-11 16:15:13

Updated 2022-07-12 17:42:04

Source TianoCore.org

View at NVD, CVE.org

Products affected by CVE-2021-28213

Tianocore » Edk2 » Version: 201905
cpe:2.3:a:tianocore:edk2:201905:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.17%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 53 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

https://bugzilla.tianocore.org/show_bug.cgi?id=1866

Bug Access Denied
Issue Tracking;Permissions Required;Vendor Advisory

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