Key Management Errors

CVE-2021-26322

High

7.5/10

Summary

Persistent platform private key may not be protected with a random IV leading to a potential “two time pad attack”.

Attack Complexity: LOW
Attack Vector: NETWORK
Integrity Impact: NONE
Scope: UNCHANGED
User Interaction: NONE
Privileges Required: NONE
Confidentiality Impact: HIGH
Availability Impact: NONE

CWE-320 - Key Management Errors

Weaknesses in this category are related to errors in the management of cryptographic keys.

References

Advisory Timeline

Published Nov 16, 2021