By specially crafting HTTP/2 requests, workers would be allocated 60 seconds longer than necessary, leading to worker exhaustion and a denial of service. Fixed in Apache HTTP Server 2.4.34 (Affected 2.4.18-2.4.30,2.4.33).
{
"versions": [
{
"introduced": "2.4.18"
},
{
"last_affected": "2.4.30"
},
{
"introduced": "0"
},
{
"last_affected": "2.4.33"
},
{
"introduced": "0"
},
{
"last_affected": "1.0"
}
]
}