VDB
DEBIAN-CVE-2021-3565
DEBIAN-CVE-2021-3565
PUBLISHED
CVSS 5.900000095367432 MEDIUM
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.
Risk Scores
CVSS 3.1
5.900000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | tpm2-tools | 0, 0, 0 |
| Debian:13 | tpm2-tools | 0, 0, 0 |
| Debian:12 | tpm2-tools | 0, 0, 0 |
| Debian:11 | tpm2-tools | 0, 0, 0 |
Timeline
- Jun 4, 2021 CVE Published
- Apr 28, 2026 CVE Updated