When APM 13.0.0-13.1.x is deployed as an OAuth Resource Server, APM becomes a client application to an external OAuth authorization server. In certain cases when communication between the BIG-IP APM and the OAuth authorization server is lost, APM may not display the intended message in the failure response
[
{
"product": "BIG-IP (APM)",
"vendor": "F5 Networks, Inc.",
"versions": [
{
"status": "affected",
"version": "13.0.0-13.1.x"
}
]
}
]