description: There is a denial of service vulnerability in the Content-Disposition parsingcomponent of Rack fixed in 2.0.9.2, 2.1.4.2, 2.2.4.1, 3.0.0.1. This could allow an attacker to craft an input that can cause Content-Disposition header parsing in Rackto take an unexpected amount of time, possibly resulting in a denial ofservice attack vector. This header is used typically used in multipartparsing. Any applications that parse multipart posts using Rack (virtuallyall Rails applications) are impacted.
problem types: Denial of Service (CWE-400)
affected:
{
vendor: n/a
product: https://github.com/rack/rack
versions:
version: 2.0.9.2, 2.1.4.2, 2.2.4.1, 3.0.0.1, status: affected
}