fkie_cve-2012-3376
Vulnerability from fkie_nvd
Published
2012-07-12 19:55
Modified
2024-11-21 01:40
Severity ?
Summary
DataNodes in Apache Hadoop 2.0.0 alpha does not check the BlockTokens of clients when Kerberos is enabled and the DataNode has checked out the same BlockPool twice from a NodeName, which might allow remote clients to read arbitrary blocks, write to blocks to which they only have read access, and have other unspecified impacts.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:hadoop:2.0.0:alpha:*:*:*:*:*:*",
"matchCriteriaId": "227941BD-D769-45AD-9D61-7FCA3C2264FA",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "DataNodes in Apache Hadoop 2.0.0 alpha does not check the BlockTokens of clients when Kerberos is enabled and the DataNode has checked out the same BlockPool twice from a NodeName, which might allow remote clients to read arbitrary blocks, write to blocks to which they only have read access, and have other unspecified impacts."
},
{
"lang": "es",
"value": "DataNodes en Apache Hadoop v2.0.0 alpha comprueba la BlockTokens de los clientes cuando Kerberos est\u00e1 habilitado y el DataNode ha comproabado el mismo BlockPool dos veces desde NodeName, permitiendo a clientes remotos leer bloques arbitrarios, escribir en los bloques a los que s\u00f3lo tiene acceso de lectura y tener otros efectos no especificados."
}
],
"id": "CVE-2012-3376",
"lastModified": "2024-11-21T01:40:44.443",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2012-07-12T19:55:06.343",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://archives.neohapsis.com/archives/bugtraq/2012-07/0049.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/54358"
},
{
"source": "secalert@redhat.com",
"url": "https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://archives.neohapsis.com/archives/bugtraq/2012-07/0049.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/54358"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-310"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
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|---|
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