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120 lines
3.8 KiB
JSON
120 lines
3.8 KiB
JSON
{
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"id": "CVE-2011-3288",
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"sourceIdentifier": "psirt@cisco.com",
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"published": "2011-10-06T10:55:05.097",
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"lastModified": "2024-11-21T01:30:11.943",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "Cisco Unified Presence before 8.5(4) does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption, and process crash) via a crafted XML document containing a large number of nested entity references, aka Bug IDs CSCtq89842 and CSCtq88547, a similar issue to CVE-2003-1564."
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},
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{
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"lang": "es",
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"value": "Cisco Unified Presence antes de su versi\u00f3n v8.5(4) 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, y finalmente la ca\u00edda del proceso) a trav\u00e9s de un documento XML debidamente modificado que contiene un gran n\u00famero de referencias a entidades anidadas. Se trata de un problema tambi\u00e9n conocido como Bug ID CSCtq89842 y CSCtq88547. Es un problema similar a CVE-2003-1564."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
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"baseScore": 7.8,
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "COMPLETE"
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 10.0,
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"impactScore": 6.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-776"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:cisco:unified_presence:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "8.5\\(4\\)",
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"matchCriteriaId": "D0C47E5D-3198-46F7-B2EC-95416E2A7CC3"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d47.shtml",
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"source": "psirt@cisco.com",
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"tags": [
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"Not Applicable"
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]
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},
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{
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"url": "https://www.cisco.com/c/en/us/support/docs/csa/cisco-sa-20110928-xcpcupsxml.html",
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"source": "nvd@nist.gov",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d47.shtml",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Not Applicable"
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]
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}
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]
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} |