CVE-2023-3674

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

19/07/2023

Last modified:

25/04/2024

Description

A flaw was found in the keylime attestation verifier, which fails to flag a device&#39;s submitted TPM quote as faulty when the quote&#39;s signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 2.80 LOW
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): Low
Availability (A): None