CVE-2021-3565

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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Configurations

Configuration 1 (hide)

OR cpe:2.3:a:tpm2-tools_project:tpm2-tools:*:*:*:*:*:*:*:*
cpe:2.3:a:tpm2-tools_project:tpm2-tools:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

Information

Published : 2021-06-04 05:15

Updated : 2022-04-25 12:49


NVD link : CVE-2021-3565

Mitre link : CVE-2021-3565


JSON object : View

CWE
CWE-798

Use of Hard-coded Credentials

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Products Affected

fedoraproject

  • fedora

redhat

  • enterprise_linux

tpm2-tools_project

  • tpm2-tools