Java Facebook Thrift servers would not error upon receiving messages with containers of fields of unknown type. As a result, malicious clients could send short messages which would take a long time for the server to parse, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2019.02.18.00.
[
{
"product": "Facebook Thrift",
"vendor": "Facebook",
"versions": [
{
"status": "affected",
"version": "v2019.02.18.00"
},
{
"lessThan": "v2019.02.18.00",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]