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117 lines
3.8 KiB
JSON
117 lines
3.8 KiB
JSON
{
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"id": "CVE-2015-3218",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2015-10-26T19:59:00.107",
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"lastModified": "2018-07-18T01:29:00.290",
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"vulnStatus": "Modified",
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"evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/476.html\">CWE-476: NULL Pointer Dereference</a>",
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"descriptions": [
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{
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"lang": "en",
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"value": "The authentication_agent_new function in polkitbackend/polkitbackendinteractiveauthority.c in PolicyKit (aka polkit) before 0.113 allows local users to cause a denial of service (NULL pointer dereference and polkitd daemon crash) by calling RegisterAuthenticationAgent with an invalid object path."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n authentication_agent_new en polkitbackend/polkitbackendinteractiveauthority.c en PolicyKit (tambi\u00e9n conocido como polkit) en versiones anteriores a 0.113 permite a usuarios locales provocar una denegaci\u00f3n de servicio (referencia a puntero NULL y ca\u00edda de demonio polkitd) llamando a RegisterAuthenticationAgent con una ruta de objeto no v\u00e1lida."
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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:L/AC:L/Au:N/C:N/I:N/A:P",
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"accessVector": "LOCAL",
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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": "PARTIAL",
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"baseScore": 2.1
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 3.9,
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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": "NVD-CWE-Other"
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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:polkit_project:polkit:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "0.112",
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"matchCriteriaId": "154D0301-B371-4F38-9DD5-EDBE487A37C8"
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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.fedoraproject.org/pipermail/package-announce/2015-July/161721.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162294.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://lists.freedesktop.org/archives/polkit-devel/2015-July/000432.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://lists.freedesktop.org/archives/polkit-devel/2015-May/000420.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://lists.freedesktop.org/archives/polkit-devel/2015-May/000421.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00010.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-updates/2015-11/msg00042.html",
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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/76086",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.securitytracker.com/id/1035023",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://usn.ubuntu.com/3717-1/",
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"source": "secalert@redhat.com"
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}
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]
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} |