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Rocky Linux: CVE-2021-3565: tpm2-tools (RLSA-2021-4413)

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Rocky Linux: CVE-2021-3565: tpm2-tools (RLSA-2021-4413)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
06/04/2021
Created
03/13/2024
Added
03/12/2024
Modified
03/12/2024

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.

Solution(s)

  • rocky-upgrade-tpm2-tools
  • rocky-upgrade-tpm2-tools-debuginfo
  • rocky-upgrade-tpm2-tools-debugsource

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