A flaw was found in the Keylime registrar that could allow a bypass of the challenge-response protocol during agent registration. This issue may allow an attacker to impersonate an agent and hide the true status of a monitored machine if the fake agent is added to the verifier list by a legitimate user, resulting in a breach of the integrity of the registrar database.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Keylime | Keylime | * | 7.5.0 (excluding) |
| Red Hat Enterprise Linux 9 | RedHat | keylime-0:6.5.2-6.el9_2 | * |
| Keylime | Ubuntu | bionic | * |
| Keylime | Ubuntu | trusty | * |
| Keylime | Ubuntu | xenial | * |