meinheld prior to 1.0.2 is vulnerable to HTTP Request Smuggling. HTTP pipelining issues and request smuggling attacks might be possible due to incorrect Content-Length and Transfer encoding header parsing.
[
{
"product": "meinheld",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "All versions prior to 1.0.2"
}
]
}
]