DISPUTED FreeIPA 4.x with API version 2.213 allows a remote authenticated users to bypass intended account-locking restrictions via an unlock action with an old session ID (for the same user account) that had been created for an earlier session. NOTE: Vendor states that issue does not exist in product and does not recognize this report as a valid security concern.

alich in the FreeIPA bug tracker reported:

A number of non printable strings can cause FreeIPA to improperly display user data, potentially modifying what is shown to an administrator.

External Reference: https://fedorahosted.org/freeipa/ticket/5153

A flaw was found in FreeIPA versions 4.5.0 and later. Session cookies were retained in the cache after logout. An attacker could abuse this flaw if they obtain previously valid session cookies and can use this to gain access to the session.