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{
"id": "CVE-2011-2205",
"sourceIdentifier": "secalert@redhat.com",
"published": "2011-06-22T21:55:01.700",
"lastModified": "2017-08-29T01:29:20.270",
"vulnStatus": "Modified",
"descriptions": [
{
"lang": "en",
"value": "Prosody before 0.8.1 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564."
},
{
"lang": "es",
"value": "Prosody antes de v0.8.1 no detecta correctamente la recursividad durante la expansi\u00f3n de la entidad, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de memoria y CPU) a trav\u00e9s de un documento XML manipulado que contiene un gran n\u00famero de referencias a entidades anidadas, un problema similar a CVE-2003-1564."
}
],
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"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
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},
"weaknesses": [
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"type": "Primary",
"description": [
{
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"value": "CWE-399"
}
]
}
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"references": [
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"url": "http://blog.prosody.im/prosody-0-8-1-released/",
"source": "secalert@redhat.com",
"tags": [
"Patch"
]
},
{
"url": "http://hg.prosody.im/0.8/rev/5305a665bdd4",
"source": "secalert@redhat.com",
"tags": [
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},
{
"url": "http://hg.prosody.im/0.8/rev/ee6a18f10a8d",
"source": "secalert@redhat.com",
"tags": [
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},
{
"url": "http://prosody.im/doc/release/0.8.1",
"source": "secalert@redhat.com",
"tags": [
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},
{
"url": "http://www.openwall.com/lists/oss-security/2011/06/14/6",
"source": "secalert@redhat.com"
},
{
"url": "http://www.openwall.com/lists/oss-security/2011/06/15/5",
"source": "secalert@redhat.com"
},
{
"url": "http://www.securityfocus.com/bid/48125",
"source": "secalert@redhat.com"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67884",
"source": "secalert@redhat.com"
}
]
}