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117 lines
3.6 KiB
JSON
117 lines
3.6 KiB
JSON
{
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"id": "CVE-2018-19158",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2019-03-21T16:00:30.140",
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"lastModified": "2023-11-07T02:55:25.180",
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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": "ColossusCoinXT through 1.0.5 (a chain-based proof-of-stake cryptocurrency) allows a remote denial of service, exploitable by an attacker who acquires even a small amount of stake/coins in the system. The attacker sends invalid headers/blocks, which are stored on the victim's disk."
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},
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{
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"lang": "es",
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"value": "ColossusCoinXT (una criptomoneda de prueba de participaci\u00f3n basada en chain), hasta la versi\u00f3n 1.0.5, permite una denegaci\u00f3n de servicio remota, explotable por un atacante que obtiene aunque sea una peque\u00f1a cantidad de participaciones/monedas en el sistema. El atacante env\u00eda cabeceras/bloques inv\u00e1lidos que se almacenan en el disco de la v\u00edctima."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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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": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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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": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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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:N/A:P",
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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": "NONE",
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"availabilityImpact": "PARTIAL",
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"baseScore": 5.0
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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": 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-400"
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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:colossusxt:colossuscoinxt:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "1.0.5",
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"matchCriteriaId": "5C316BE5-6BA2-49A6-B3C5-41D52A27A453"
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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://fc19.ifca.ai/preproceedings/180-preproceedings.pdf",
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"source": "cve@mitre.org",
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"tags": [
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"Technical Description",
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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/ColossusCoinXT/ColossusCoinXT/compare/0223904...9666bb8",
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"source": "cve@mitre.org",
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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://medium.com/%40dsl_uiuc/fake-stake-attacks-on-chain-based-proof-of-stake-cryptocurrencies-b8b05723f806",
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"source": "cve@mitre.org"
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}
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]
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} |