mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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143 lines
4.3 KiB
JSON
143 lines
4.3 KiB
JSON
{
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"id": "CVE-2018-18407",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2018-10-17T04:29:00.643",
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"lastModified": "2023-11-07T02:55:16.850",
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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": "A heap-based buffer over-read was discovered in the tcpreplay-edit binary of Tcpreplay 4.3.0 beta1, during the incremental checksum operation. The issue gets triggered in the function csum_replace4() in incremental_checksum.h, causing a denial of service."
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},
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{
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"lang": "es",
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"value": "Se ha descubierto una sobrelectura de b\u00fafer basada en memoria din\u00e1mica (heap) en el binario tcpreplay-edit de Tcpreplay 4.3.0 beta1 durante la operaci\u00f3n de suma de verificaci\u00f3n incremental. El problema se desencadena en la funci\u00f3n csum_replace4() en incremental_checksum.h, lo que provoca una denegaci\u00f3n de servicio (DoS)."
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}
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],
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"metrics": {
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"cvssMetricV30": [
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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": "3.0",
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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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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"baseScore": 5.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 1.8,
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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:M/Au:N/C:N/I:N/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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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": 4.3
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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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": true
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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-125"
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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:broadcom:tcpreplay:4.3.0:beta1:*:*:*:*:*:*",
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"matchCriteriaId": "7A1DA2AE-2F3B-4F91-B621-B70013CE3135"
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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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"nodes": [
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{
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"criteria": "cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*",
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"matchCriteriaId": "DC1BD7B7-6D88-42B8-878E-F1318CA5FCAF"
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},
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{
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"criteria": "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*",
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"matchCriteriaId": "D100F7CE-FC64-4CC6-852A-6136D72DA419"
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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": "https://github.com/SegfaultMasters/covering360/blob/master/tcpreplay/README.md#user-content-heap-overflow-in-csum_replace4",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://github.com/appneta/tcpreplay/issues/488",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Patch",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4V3SADKXUSHWTVAPU3WLXBDEQUHRA6ZO/",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MLPY6W7Z7G6PF2JN4LXXHCACYLD4RBG6/",
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"source": "cve@mitre.org"
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}
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]
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} |