PT-2021-17004 · Amd · 1St Gen Amd Epyc™+49
Cfir Cohen
+2
·
Published
2021-11-16
·
Updated
2022-10-25
·
CVE-2021-26322
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
No specific software or versions are mentioned.
Description
The issue concerns a potential "two time pad attack" due to the persistent platform private key not being protected with a random IV. This could lead to security risks, but specific details about affected devices or real-world incidents are not provided.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Use of Insufficiently Random Values
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Related Identifiers
Affected Products
1St Gen Amd Epyc™
2Nd Gen Amd Epyc™
3Rd Gen Amd Epyc™
Epyc 7232P Firmware
Epyc 7251 Firmware
Epyc 7252 Firmware
Epyc 7261 Firmware
Epyc 7262 Firmware
Epyc 7272 Firmware
Epyc 7281 Firmware
Epyc 7282 Firmware
Epyc 72F3 Firmware
Epyc 7301 Firmware
Epyc 7302P Firmware
Epyc 7313P Firmware
Epyc 7343 Firmware
Epyc 7351P Firmware
Epyc 7352 Firmware
Epyc 7371 Firmware
Epyc 73F3 Firmware
Epyc 7401 Firmware
Epyc 7402P Firmware
Epyc 7413 Firmware
Epyc 7443P Firmware
Epyc 7451 Firmware
Epyc 7452 Firmware
Epyc 7453 Firmware
Epyc 74F3 Firmware
Epyc 7501 Firmware
Epyc 7502 Firmware
Epyc 7513 Firmware
Epyc 7532 Firmware
Epyc 7542 Firmware
Epyc 7543P Firmware
Epyc 7551P Firmware
Epyc 7552 Firmware
Epyc 75F3 Firmware
Epyc 7601 Firmware
Epyc 7642 Firmware
Epyc 7643 Firmware
Epyc 7662 Firmware
Epyc 7663 Firmware
Epyc 7702P Firmware
Epyc 7713P Firmware
Epyc 7742 Firmware
Epyc 7763 Firmware
Epyc 7F32 Firmware
Epyc 7F52 Firmware
Epyc 7F72 Firmware
Epyc 7H12 Firmware