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90 lines
2.6 KiB
JSON
90 lines
2.6 KiB
JSON
{
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"id": "CVE-2013-1121",
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"sourceIdentifier": "psirt@cisco.com",
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"published": "2013-09-19T18:55:05.540",
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"lastModified": "2024-11-21T01:48:56.810",
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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": "The regex engine in the BGP implementation in Cisco NX-OS, when a complex regular expression is configured for inbound routes, allows remote attackers to cause a denial of service (device reload) via a crafted AS path set, aka Bug ID CSCuf49554."
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},
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{
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"lang": "es",
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"value": "El motor de expresiones regulares en la implementaci\u00f3n BGP de Cisco NX-OS, cuando una expresi\u00f3n regular compleja es configurada para rutas de entrada, permite a un atacante remoto causar una denegaci\u00f3n de servicio (recarga de dispositivo) a trav\u00e9s de una ruta AS manipulada, tambien conocida como Bug ID CSCuf49554"
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}
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],
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"metrics": {
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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:H/Au:N/C:N/I:N/A:C",
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"baseScore": 5.4,
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"accessVector": "NETWORK",
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"accessComplexity": "HIGH",
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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": "MEDIUM",
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"exploitabilityScore": 4.9,
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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-399"
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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:o:cisco:nx-os:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "DA35D4AA-24B3-428E-84ED-804EF941E9A9"
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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://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1121",
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"source": "psirt@cisco.com",
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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://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1121",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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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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} |