FKIE_CVE-2015-3225
Vulnerability from fkie_nvd - Published: 2015-07-26 22:59 - Updated: 2026-06-17 00:25
Severity
Summary
lib/rack/utils.rb in Rack before 1.5.4 and 1.6.x before 1.6.2, as used with Ruby on Rails 3.x and 4.x and other products, allows remote attackers to cause a denial of service (SystemStackError) via a request with a large parameter depth.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| rack_project | rack | * | |
| rack_project | rack | 1.6.0 | |
| rack_project | rack | 1.6.1 | |
| opensuse | opensuse | 13.1 | |
| opensuse | opensuse | 13.2 | |
| debian | debian_linux | 7.0 | |
| debian | debian_linux | 8.0 |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "secalert@redhat.com"
}
],
"configurations": [
{
"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:rack_project:rack:*:*:*:*:*:*:*:*",
"matchCriteriaId": "31ACD93B-B2C5-4991-8C7C-DF4969109B2A",
"versionEndIncluding": "1.5.3",
"vulnerable": true
},
{
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"matchCriteriaId": "334AC93B-39D9-4664-90D5-CC5B6D8DB0A1",
"vulnerable": true
},
{
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"matchCriteriaId": "9B413351-9FC2-4F4B-8C42-FFF0E5784DCD",
"vulnerable": true
}
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}
]
},
{
"nodes": [
{
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"criteria": "cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*",
"matchCriteriaId": "A10BC294-9196-425F-9FB0-B1625465B47F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*",
"matchCriteriaId": "03117DF1-3BEC-4B8D-AD63-DBBDB2126081",
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"nodes": [
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"vulnerable": true
},
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}
],
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]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "lib/rack/utils.rb in Rack before 1.5.4 and 1.6.x before 1.6.2, as used with Ruby on Rails 3.x and 4.x and other products, allows remote attackers to cause a denial of service (SystemStackError) via a request with a large parameter depth."
},
{
"lang": "es",
"value": "Vulnerabilidad en lib/rack/utils.rb en Rack en versiones anteriores a 1.5.4 y 1.6.x anteriores a 1.6.2, tal como se utiliza con Ruby on Rails en versiones 3.x y 4.x y en otros productos, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (SystemStackError) a trav\u00e9s de una solicitud con un par\u00e1metro de gran tama\u00f1o."
}
],
"id": "CVE-2015-3225",
"lastModified": "2026-06-17T00:25:34.453",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2015-07-26T22:59:04.070",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164173.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165180.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00040.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00043.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00044.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://openwall.com/lists/oss-security/2015/06/16/14"
},
{
"source": "secalert@redhat.com",
"url": "http://rhn.redhat.com/errata/RHSA-2015-2290.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.debian.org/security/2015/dsa-3322"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/75232"
},
{
"source": "secalert@redhat.com",
"tags": [
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],
"url": "https://github.com/rack/rack/blob/master/HISTORY.md"
},
{
"source": "secalert@redhat.com",
"tags": [
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],
"url": "https://groups.google.com/forum/message/raw?msg=rubyonrails-security/gcUbICUmKMc/qiCotVZwXrMJ"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164173.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165180.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00040.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00043.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00044.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"Third Party Advisory"
],
"url": "http://openwall.com/lists/oss-security/2015/06/16/14"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2015-2290.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2015/dsa-3322"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/75232"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Patch",
"Vendor Advisory"
],
"url": "https://github.com/rack/rack/blob/master/HISTORY.md"
},
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"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"Third Party Advisory"
],
"url": "https://groups.google.com/forum/message/raw?msg=rubyonrails-security/gcUbICUmKMc/qiCotVZwXrMJ"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-19"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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