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prionPRIOn knowledge basePRION:CVE-2023-3674
HistoryJul 19, 2023 - 7:15 p.m.

Design/Logic Flaw

2023-07-1919:15:00
PRIOn knowledge base
www.prio-n.com
1
flaw
keylime attestation
verifier
tpm quote
signature
faulty
error
device
untrusted
nvd

3.9 Low

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.5%

A flaw was found in the keylime attestation verifier, which fails to flag a device’s submitted TPM quote as faulty when the quote’s signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.

CPENameOperatorVersion
fedoraeq38
keylimelt7.2.5

3.9 Low

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.5%