CVE-2018-19154

{"id": "CVE-2018-19154", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2019-11-05T21:15:12.183", "references": [{"url": "http://fc19.ifca.ai/preproceedings/180-preproceedings.pdf", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://medium.com/%40dsl_uiuc/fake-stake-attacks-on-chain-based-proof-of-stake-cryptocurrencies-b8b05723f806", "source": "cve@mitre.org"}, {"url": "http://fc19.ifca.ai/preproceedings/180-preproceedings.pdf", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://medium.com/%40dsl_uiuc/fake-stake-attacks-on-chain-based-proof-of-stake-cryptocurrencies-b8b05723f806", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "HTMLCOIN through 2.12 (a chain-based proof-of-stake cryptocurrency) allows a remote denial of service. The attacker sends invalid headers/blocks. The attack requires no stake and can fill the victim's disk and RAM."}, {"lang": "es", "value": "HTMLCOIN versiones hasta la versi\u00f3n 2.12 (una criptomoneda de prueba de apuesta basada en cadena), permite una denegaci\u00f3n de servicio remota. El atacante env\u00eda encabezados y bloques no v\u00e1lidos. El ataque no requiere apostar y puede llenar el disco y la memoria RAM de la v\u00edctima."}], "lastModified": "2024-11-21T03:57:26.507", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:htmlcoin:htmlcoin:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8F1011E9-C33D-42F3-9B0C-365307E3B173", "versionEndIncluding": "2.12"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}