OpenStack Object Storage (Swift) before 2.3.1 (Kilo), 2.4.x, and 2.5.x before 2.5.1 (Liberty) do not properly close server connections, which allows remote attackers to cause a denial of service (proxy-server resource consumption) via a series of interrupted requests to a Large Object URL.
{
"versions": [
{
"introduced": "0"
},
{
"last_affected": "2.3.0"
},
{
"introduced": "0"
},
{
"last_affected": "2.4.0"
},
{
"introduced": "0"
},
{
"last_affected": "2.5.0"
}
]
}