configurationwatcher.go in Traefik 2.x before 2.1.4 and TraefikEE 2.0.0 mishandles the purging of certificate contents from providers before logging.
{
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:traefik:traefik_enterprise:2.0.0:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.0"
}
],
"vendor_product": "traefik:traefik_enterprise",
"source": "CPE_STRING"
}
]
}