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144 lines
4.1 KiB
JSON
144 lines
4.1 KiB
JSON
{
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"id": "CVE-2018-10376",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2018-04-25T09:29:00.707",
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"lastModified": "2024-11-21T03:41:17.767",
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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": "An integer overflow in the transferProxy function of a smart contract implementation for SmartMesh (aka SMT), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets via crafted _fee and _value parameters, as exploited in the wild in April 2018, aka the \"proxyOverflow\" issue."
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},
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{
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"lang": "es",
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"value": "Un desbordamiento de enteros en la funci\u00f3n transferProxy de una implementaci\u00f3n de contrato inteligente SmartMesh (SMT), un token de Ethereum ERC20, permite que atacantes logren un aumento no autorizado de los activos digitales mediante los par\u00e1metros manipulados _fee y _value, tal y como se explot\u00f3 \"in the wild\" en abril de 2018. Este problema tambi\u00e9n se conoce como \"proxyOverflow\"."
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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:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE"
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},
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"exploitabilityScore": 3.9,
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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:L/Au:N/C:N/I:P/A:N",
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"baseScore": 5.0,
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "NONE"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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"impactScore": 2.9,
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"acInsufInfo": true,
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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-190"
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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:smartmesh:smartmesh:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "BBF19213-D3B8-443E-AFDE-6E5339F899C0"
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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": "https://dasp.co/#item-3",
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"source": "cve@mitre.org",
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"tags": [
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"Not Applicable"
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]
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},
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{
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"url": "https://peckshield.com/2018/04/25/proxyOverflow/",
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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://www.reddit.com/r/ethereum/comments/8esyg9/okex_erc20_bug/",
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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://dasp.co/#item-3",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Not Applicable"
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]
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},
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{
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"url": "https://peckshield.com/2018/04/25/proxyOverflow/",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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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://www.reddit.com/r/ethereum/comments/8esyg9/okex_erc20_bug/",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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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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} |