2023-11-07 21:03:21 +00:00

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{
"id": "CVE-2012-2138",
"sourceIdentifier": "secalert@redhat.com",
"published": "2012-07-09T22:55:01.027",
"lastModified": "2023-11-07T02:10:24.610",
"vulnStatus": "Modified",
"descriptions": [
{
"lang": "en",
"value": "The @CopyFrom operation in the POST servlet in the org.apache.sling.servlets.post bundle before 2.1.2 in Apache Sling does not prevent attempts to copy an ancestor node to a descendant node, which allows remote attackers to cause a denial of service (infinite loop) via a crafted HTTP request."
},
{
"lang": "es",
"value": "La operaci\u00f3n @CopyFrom en el servlet POST en el conjunto org.apache.sling.servlets.post anteriores a v2.1.2 en Apache Sling no previene intentos de copia sobre un nodo de nivel superior sobre uno de nivel inferior, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de una petici\u00f3n HTTP."
}
],
"metrics": {
"cvssMetricV2": [
{
"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
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-264"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:apache:org.apache.sling.servlets.post:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.1.0",
"matchCriteriaId": "3D36B6C4-8CDD-4830-9FB6-C9194CEFA231"
},
{
"vulnerable": false,
"criteria": "cpe:2.3:a:apache:sling:*:*:*:*:*:*:*:*",
"matchCriteriaId": "7F5259B4-EB04-4093-9C5B-C52ED92F23E9"
}
]
}
]
}
],
"references": [
{
"url": "http://mail-archives.apache.org/mod_mbox/www-announce/201207.mbox/%3CCAEWfVJ=PwoQmwJg0KmbrC17Gw51kgfKRsqgy=4RpMQsdGh0bVg%40mail.gmail.com%3E",
"source": "secalert@redhat.com"
},
{
"url": "http://svn.apache.org/viewvc?view=revision&revision=1352865",
"source": "secalert@redhat.com"
},
{
"url": "https://issues.apache.org/jira/browse/SLING-2517",
"source": "secalert@redhat.com"
}
]
}