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103 lines
3.2 KiB
JSON
103 lines
3.2 KiB
JSON
{
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"id": "CVE-2012-3445",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2012-08-07T21:55:02.187",
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"lastModified": "2013-03-22T03:11:32.787",
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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 virTypedParameterArrayClear function in libvirt 0.9.13 does not properly handle virDomain* API calls with typed parameters, which might allow remote authenticated users to cause a denial of service (libvirtd crash) via an RPC command with nparams set to zero, which triggers an out-of-bounds read or a free of an invalid pointer."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n de virTypedParameterArrayClear en libvirt v0.9.13 no maneja adecuadamente virDomain* llamadas a la API con los par\u00e1metros tipo, permitiendo a usuarios remotos autenticados provocar una denegaci\u00f3n de servicio (ca\u00edda libvirtd) a trav\u00e9s de un comando RPC con nparams puestos a cero, lo que desencadena una salida de la cancha de lectura o un libre de un puntero no v\u00e1lido."
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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:S/C:N/I:N/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "SINGLE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL",
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"baseScore": 3.5
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 6.8,
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"impactScore": 2.9,
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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:a:redhat:libvirt:0.9.13:*:*:*:*:*:*:*",
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"matchCriteriaId": "37F280ED-37E3-4AB5-9BF1-AC935D904503"
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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://lists.opensuse.org/opensuse-updates/2012-08/msg00023.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://rhn.redhat.com/errata/RHSA-2012-1202.html",
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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/2012/07/31/4",
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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/2012/07/31/7",
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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/54748",
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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=844734",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://www.redhat.com/archives/libvir-list/2012-July/msg01650.html",
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"source": "secalert@redhat.com"
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}
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]
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} |