CVSS: 9.1EPSS: 0%CPEs: 4EXPL: 0CVE-2022-1053
https://notcve.org/view.php?id=CVE-2022-1053
06 May 2022 — Keylime does not enforce that the agent registrar data is the same when the tenant uses it for validation of the EK and identity quote and the verifier for validating the integrity quote. This allows an attacker to use one AK, EK pair from a real TPM to pass EK validation and give the verifier an AK of a software TPM. A successful attack breaks the entire chain of trust because a not validated AK is used by the verifier. This issue is worse if the validation happens first and then the agent gets added to th... • https://bugzilla.redhat.com/show_bug.cgi?id=2065024%2C • CWE-20: Improper Input Validation •
CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 0CVE-2021-3406
https://notcve.org/view.php?id=CVE-2021-3406
25 Feb 2021 — A flaw was found in keylime 5.8.1 and older. The issue in the Keylime agent and registrar code invalidates the cryptographic chain of trust from the Endorsement Key certificate to agent attestations. Se encontró un fallo en keylime versiones 5.8.1 y anteriores. El problema en el agente de Keylime y el código registrar invalida la cadena criptográfica confiable desde el certificado Endorsement Key hasta las atestaciones del agente • https://bugzilla.redhat.com/show_bug.cgi?id=1932469 • CWE-295: Improper Certificate Validation CWE-347: Improper Verification of Cryptographic Signature •