CVE-2024-29038

2024-05-0101:57:54

redhat.com

access.redhat.com

cve-2024-29038

security flaw

tpm2-tools

missing check

arbitrary quote data

attacker

tpm2_checkquote

4.3 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

6.9 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.2%

JSON

A flaw was found in the tpm2-tools package. This issue occurs due to a missing check whether the magic number in attest is equal to TPM2_GENERATED_VALUE, which can allow an attacker to generate arbitrary quote data that may not be detected by tpm2_checkquote.