fkie_cve-2016-8747
Vulnerability from fkie_nvd
Published
2017-03-14 09:59
Modified
2025-04-20 01:37
Severity ?
Summary
An information disclosure issue was discovered in Apache Tomcat 8.5.7 to 8.5.9 and 9.0.0.M11 to 9.0.0.M15 in reverse-proxy configurations. Http11InputBuffer.java allows remote attackers to read data that was intended to be associated with a different request.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:tomcat:8.5.7:*:*:*:*:*:*:*",
"matchCriteriaId": "4B6B61B7-09A3-41C8-8333-0417C14CC87E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:tomcat:8.5.8:*:*:*:*:*:*:*",
"matchCriteriaId": "95A139BA-CD3C-42F5-88BA-BE7BE58246D7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:tomcat:8.5.9:*:*:*:*:*:*:*",
"matchCriteriaId": "876EADA5-60AD-4849-BE10-61C75AA75053",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone11:*:*:*:*:*:*",
"matchCriteriaId": "8B6787B6-54A8-475E-BA1C-AB99334B2535",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone13:*:*:*:*:*:*",
"matchCriteriaId": "E10C03BC-EE6B-45B2-83AE-9E8DFB58D7DB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone15:*:*:*:*:*:*",
"matchCriteriaId": "39029C72-28B4-46A4-BFF5-EC822CFB2A4C",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An information disclosure issue was discovered in Apache Tomcat 8.5.7 to 8.5.9 and 9.0.0.M11 to 9.0.0.M15 in reverse-proxy configurations. Http11InputBuffer.java allows remote attackers to read data that was intended to be associated with a different request."
},
{
"lang": "es",
"value": "Se ha descubierto un problema de divulgaci\u00f3n de informaci\u00f3n en Apache Tomcat 8.5.7 hasta 8.5.9 y 9.0.0.M11 hasta 9.0.0.M15 en configuraciones de proxy inverso. Http11InputBuffer.java permite a atacantes remotos leer datos que estaban destinados a ser asociados con una solicitud diferente."
}
],
"id": "CVE-2016-8747",
"lastModified": "2025-04-20T01:37:25.860",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2017-03-14T09:59:00.253",
"references": [
{
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"tags": [
"Issue Tracking",
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],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1774161"
},
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},
{
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},
{
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"url": "http://tomcat.apache.org/security-9.html"
},
{
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"url": "http://www.securityfocus.com/bid/96895"
},
{
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},
{
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"sourceIdentifier": "security@apache.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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