CVE-2021-3565
- State
- Published
- Severity
- Not scored
- Published
- Jun 4, 2021
- Updated
- Aug 3, 2024
- Reserved
- May 25, 2021
Description
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.
Scores
The record has no CVSS score.
Weaknesses
- CWE-665 >CWE-200
Affected Products
| Product | Versions |
|---|---|
tpm2-toolsn/a |
|
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1964427
- FEDORA-2021-00a15ad850vendor-advisory
- FEDORA-2021-c970c02748vendor-advisory
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