python-keystoneclient version 0.2.3 to 0.2.5 has middleware memcache signing bypass
{ "nvd_published_at": "2019-12-10T15:15:00Z", "cwe_ids": [ "CWE-345" ], "severity": "CRITICAL", "github_reviewed": true, "github_reviewed_at": "2020-03-10T20:35:54Z" }