fkie_cve-2011-0534
Vulnerability from fkie_nvd
Published
2011-02-10 18:00
Modified
2025-04-11 00:51
Severity ?
Summary
Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| apache | tomcat | 7.0.0 | |
| apache | tomcat | 7.0.1 | |
| apache | tomcat | 7.0.2 | |
| apache | tomcat | 7.0.3 | |
| apache | tomcat | 7.0.4 | |
| apache | tomcat | 7.0.5 | |
| apache | tomcat | 7.0.6 | |
| apache | tomcat | 6.0.0 | |
| apache | tomcat | 6.0.1 | |
| apache | tomcat | 6.0.2 | |
| apache | tomcat | 6.0.3 | |
| apache | tomcat | 6.0.4 | |
| apache | tomcat | 6.0.5 | |
| apache | tomcat | 6.0.6 | |
| apache | tomcat | 6.0.7 | |
| apache | tomcat | 6.0.8 | |
| apache | tomcat | 6.0.9 | |
| apache | tomcat | 6.0.10 | |
| apache | tomcat | 6.0.11 | |
| apache | tomcat | 6.0.12 | |
| apache | tomcat | 6.0.13 | |
| apache | tomcat | 6.0.14 | |
| apache | tomcat | 6.0.15 | |
| apache | tomcat | 6.0.16 | |
| apache | tomcat | 6.0.17 | |
| apache | tomcat | 6.0.18 | |
| apache | tomcat | 6.0.19 | |
| apache | tomcat | 6.0.20 | |
| apache | tomcat | 6.0.24 | |
| apache | tomcat | 6.0.26 | |
| apache | tomcat | 6.0.27 | |
| apache | tomcat | 6.0.28 | |
| apache | tomcat | 6.0.29 | |
| apache | tomcat | 6.0.30 |
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request."
},
{
"lang": "es",
"value": "Apache Tomcat v7.0.0 hasta v7.0.6 y v6.0.0 hasta v6.0.30 no hace cumplir el l\u00edmite maxHttpHeaderSize de las solicitudes relacionadas con el conector NIO HTTP, que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (OutOfMemoryError) a trav\u00e9s de una solicitud manipulada."
}
],
"id": "CVE-2011-0534",
"lastModified": "2025-04-11T00:51:21.963",
"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": "2011-02-10T18:00:56.487",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
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{
"source": "secalert@redhat.com",
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"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"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.
- 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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