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118 lines
3.5 KiB
JSON
118 lines
3.5 KiB
JSON
{
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"id": "CVE-2011-2701",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2011-08-04T02:45:32.297",
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"lastModified": "2018-10-09T19:32:47.497",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "The ocsp_check function in rlm_eap_tls.c in FreeRADIUS 2.1.11, when OCSP is enabled, does not properly parse replies from OCSP responders, which allows remote attackers to bypass authentication by using the EAP-TLS protocol with a revoked X.509 client certificate."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n ocsp_check de rlm_eap_tls.c de FreeRADIUS 2.1.11, si OCSP est\u00e1 habilitado, no analiza correctamente la sintaxis (\"parse\") de las respuestas de los agentes transmisores OCSP, lo que permite a atacantes remotos evitar la autenticaci\u00f3n usando el protocolo EAP-TLS con un certificado cliente X.509 revocado."
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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:M/Au:N/C:P/I:P/A:N",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "NONE",
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"baseScore": 5.8
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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"impactScore": 4.9,
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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-287"
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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:freeradius:freeradius:2.1.11:*:*:*:*:*:*:*",
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"matchCriteriaId": "908DA549-0EE5-4B85-961F-1C67210F6AED"
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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://securityreason.com/securityalert/8325",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://securitytracker.com/id?1025833",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2011/07/15/6",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2011/07/18/2",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2011/07/20/9",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.securityfocus.com/archive/1/518974/100/0/threaded",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.securityfocus.com/bid/48880",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=724815",
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"source": "secalert@redhat.com",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68782",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://www.dfn-cert.de/informationen/Sicherheitsbulletins/dsb-2011-01.html",
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"source": "secalert@redhat.com"
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}
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]
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} |