CVE-2017-18350

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "bitcoind and Bitcoin-Qt prior to 0.15.1 have a stack-based buffer overflow if an attacker-controlled SOCKS proxy server is used. This results from an integer signedness error when the proxy server responds with an acknowledgement of an unexpected target domain name."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-03-12T20:13:32.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures"}, {"tags": ["x_refsource_MISC"], "url": "https://medium.com/%40lukedashjr/cve-2017-18350-disclosure-fe6d695f45d5"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-18350", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "bitcoind and Bitcoin-Qt prior to 0.15.1 have a stack-based buffer overflow if an attacker-controlled SOCKS proxy server is used. This results from an integer signedness error when the proxy server responds with an acknowledgement of an unexpected target domain name."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures", "refsource": "MISC", "url": "https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures"}, {"name": "https://medium.com/@lukedashjr/cve-2017-18350-disclosure-fe6d695f45d5", "refsource": "MISC", "url": "https://medium.com/@lukedashjr/cve-2017-18350-disclosure-fe6d695f45d5"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T21:20:50.423Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://medium.com/%40lukedashjr/cve-2017-18350-disclosure-fe6d695f45d5"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-18350", "datePublished": "2020-03-12T20:13:32.000Z", "dateReserved": "2018-10-29T00:00:00.000Z", "dateUpdated": "2024-08-05T21:20:50.423Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:*", "matchCriteriaId": "C2ED1826-FB8C-42AD-9D4C-A62FBDC99D62", "versionEndExcluding": "0.15.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "bitcoind and Bitcoin-Qt prior to 0.15.1 have a stack-based buffer overflow if an attacker-controlled SOCKS proxy server is used. This results from an integer signedness error when the proxy server responds with an acknowledgement of an unexpected target domain name."}, {"lang": "es", "value": "bitcoind y Bitcoin-Qt versiones anteriores a 0.15.1, presentan un desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria si es usado un servidor proxy SOCKS controlado por el atacante. Esto resulta de un error de la propiedad signedness de enteros cuando el servidor proxy responde con el reconocimiento de un nombre de dominio de destino inesperado."}], "id": "CVE-2017-18350", "lastModified": "2026-06-17T01:12:40.100", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-03-12T21:15:12.373", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures"}, {"source": "cve@mitre.org", "url": "https://medium.com/%40lukedashjr/cve-2017-18350-disclosure-fe6d695f45d5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://medium.com/%40lukedashjr/cve-2017-18350-disclosure-fe6d695f45d5"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}