A flaw was found in tpm2-tools in versions before 5.1.1 and before 4.3.2. tpm2_import used a fixed AES key for the inner wrapper, potentially allowing a MITM attacker to unwrap the inner portion and reveal the key being imported. The highest threat from this vulnerability is to data confidentiality.
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-26875 | A flaw was found in tpm2-tools in versions before 5.1.1 and before 4.3.2. tpm2_import used a fixed AES key for the inner wrapper, potentially allowing a MITM attacker to unwrap the inner portion and reveal the key being imported. The highest threat from this vulnerability is to data confidentiality. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-03T17:01:07.389Z
Reserved: 2021-05-25T00:00:00.000Z
Link: CVE-2021-3565
No data.
Status : Modified
Published: 2021-06-04T12:15:07.557
Modified: 2024-11-21T06:21:51.620
Link: CVE-2021-3565
OpenCVE Enrichment
No data.
EUVD