FKIE_CVE-2014-0095
Vulnerability from fkie_nvd - Published: 2014-05-31 11:17 - Updated: 2026-06-17 00:02
Severity
Summary
java/org/apache/coyote/ajp/AbstractAjpProcessor.java in Apache Tomcat 8.x before 8.0.4 allows remote attackers to cause a denial of service (thread consumption) by using a "Content-Length: 0" AJP request to trigger a hang in request processing.
References
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "secalert@redhat.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:tomcat:8.0.0:rc1:*:*:*:*:*:*",
"matchCriteriaId": "4752862B-7D26-4285-B8A0-CF082C758353",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:tomcat:8.0.0:rc10:*:*:*:*:*:*",
"matchCriteriaId": "58EA7199-3373-4F97-9907-3A479A02155E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:tomcat:8.0.0:rc2:*:*:*:*:*:*",
"matchCriteriaId": "4693BD36-E522-4C8E-9667-8F3E14A05EF3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:tomcat:8.0.0:rc5:*:*:*:*:*:*",
"matchCriteriaId": "2BBBC5EA-012C-4C5D-A61B-BAF134B300DA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:tomcat:8.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "2A358FDF-C249-4D7A-9445-8B9E7D9D40AF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:tomcat:8.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "AFF96F96-34DB-4EB3-BF59-11220673FA26",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "java/org/apache/coyote/ajp/AbstractAjpProcessor.java in Apache Tomcat 8.x before 8.0.4 allows remote attackers to cause a denial of service (thread consumption) by using a \"Content-Length: 0\" AJP request to trigger a hang in request processing."
},
{
"lang": "es",
"value": "java/org/apache/coyote/ajp/AbstractAjpProcessor.java en Apache Tomcat 8.x anterior a 8.0.4 permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de hilo) mediante el uso de una solicitud \u0027longitud de contenido: 0\u0027 AJP para provocar un cuelgue en el procesamiento de solicitudes."
}
],
"id": "CVE-2014-0095",
"lastModified": "2026-06-17T00:02:15.130",
"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": "2014-05-31T11:17:13.157",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://seclists.org/fulldisclosure/2014/May/134"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/59873"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/60729"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1578392"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "http://tomcat.apache.org/security-8.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21678231"
},
{
"source": "secalert@redhat.com",
"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21681528"
},
{
"source": "secalert@redhat.com",
"url": "http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/67673"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securitytracker.com/id/1030300"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://seclists.org/fulldisclosure/2014/May/134"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/59873"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/60729"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1578392"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://tomcat.apache.org/security-8.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21678231"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21681528"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/67673"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id/1030300"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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- 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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