CVE-2018-16470

There is a possible DoS vulnerability in the multipart parser in Rack before 2.0.6. Specially crafted requests can cause the multipart parser to enter a pathological state, causing the parser to use CPU resources disproportionate to the request size.

References

Affected packages

Git / github.com/rack/rack

Affected ranges

Type

GIT

Repo

https://github.com/rack/rack

Events

Introduced

0a95875745ec65e91a57460a41373ae4d3a94934

Last Affected

decd97682ec4c6345fe359b6a1d3c51e5fbdce5b

Database specific

Show details

{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:rack_project:rack:2.0.4:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "2.0.4"
                },
                {
                    "last_affected":  "2.0.4"
                }
            ],
            "source":  "CPE_STRING"
        },
        {
            "cpe":  "cpe:2.3:a:rack_project:rack:2.0.5:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "2.0.5"
                },
                {
                    "last_affected":  "2.0.5"
                }
            ],
            "source":  "CPE_STRING"
        }
    ]
}

Affected versions

2.*

2.0.4

2.0.5

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-16470.json"