CVE-2018-16470

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Source
https://cve.org/CVERecord?id=CVE-2018-16470
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-16470.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-16470
Aliases
Downstream
Related
Published
2018-11-13T23:29:00.263Z
Modified
2026-03-14T09:28:11.046924Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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
0 Unknown introduced commit / All previous commits are affected
Last affected
0a95875745ec65e91a57460a41373ae4d3a94934
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
decd97682ec4c6345fe359b6a1d3c51e5fbdce5b
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.0.4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.0.5"
        }
    ]
}

Affected versions

0.*
0.1
0.2
0.3
1.*
1.0
1.1
1.2
1.2.1
1.3.0
1.3.0.beta
1.3.0.beta2
1.4.0
1.4.1
1.5.0
1.5.1
1.5.2
1.6.0
1.6.0.beta
1.6.0.beta2
2.*
2.0.0
2.0.0.alpha
2.0.0.rc1
2.0.1
2.0.2
2.0.3
2.0.4

Database specific

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