cve-2017-3730
Vulnerability from cvelistv5
Published
2017-05-04 19:00
Modified
2024-09-16 17:48
Severity ?
EPSS score ?
Summary
In OpenSSL 1.1.0 before 1.1.0d, if a malicious server supplies bad parameters for a DHE or ECDHE key exchange then this can result in the client attempting to dereference a NULL pointer leading to a client crash. This could be exploited in a Denial of Service attack.
References
Impacted products
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This could be exploited in a Denial of Service attack." } ], "metrics": [ { "other": { "content": { "lang": "eng", "url": "https://www.openssl.org/policies/secpolicy.html#Moderate", "value": "Moderate" }, "type": "unknown" } } ], "problemTypes": [ { "descriptions": [ { "description": "NULL pointer deference", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-04-23T19:08:15", "orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5", "shortName": "openssl" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html" }, { "name": "41192", "tags": [ "exploit", "x_refsource_EXPLOIT-DB" ], "url": "https://www.exploit-db.com/exploits/41192/" }, { "name": "95812", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/95812" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/openssl/openssl/commit/efbe126e3ebb9123ac9d058aa2bb044261342aaa" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.openssl.org/news/secadv/20170126.txt" }, { "name": "1037717", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1037717" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html" }, { "name": "GLSA-201702-07", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201702-07" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03838en_us" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html" } ], "title": "Bad (EC)DHE parameters cause a client crash", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "openssl-security@openssl.org", "DATE_PUBLIC": "2017-01-26", "ID": "CVE-2017-3730", "STATE": "PUBLIC", "TITLE": "Bad (EC)DHE parameters cause a client crash" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "OpenSSL", "version": { "version_data": [ { "version_value": "openssl-1.1.0" }, { "version_value": "openssl-1.1.0a" }, { "version_value": "openssl-1.1.0b" }, { "version_value": "openssl-1.1.0c" } ] } } ] }, "vendor_name": "OpenSSL" } ] } }, "credit": [ { "lang": "eng", "value": "Guido Vranken" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In OpenSSL 1.1.0 before 1.1.0d, if a malicious server supplies bad parameters for a DHE or ECDHE key exchange then this can result in the client attempting to dereference a NULL pointer leading to a client crash. This could be exploited in a Denial of Service attack." } ] }, "impact": [ { "lang": "eng", "url": "https://www.openssl.org/policies/secpolicy.html#Moderate", "value": "Moderate" } ], "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "NULL pointer deference" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html" }, { "name": "41192", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/41192/" }, { "name": "95812", "refsource": "BID", "url": "http://www.securityfocus.com/bid/95812" }, { "name": "https://github.com/openssl/openssl/commit/efbe126e3ebb9123ac9d058aa2bb044261342aaa", "refsource": "MISC", "url": "https://github.com/openssl/openssl/commit/efbe126e3ebb9123ac9d058aa2bb044261342aaa" }, { "name": "https://www.openssl.org/news/secadv/20170126.txt", "refsource": "CONFIRM", "url": "https://www.openssl.org/news/secadv/20170126.txt" }, { "name": "1037717", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1037717" }, { "name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html" }, { "name": "GLSA-201702-07", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201702-07" }, { "name": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03838en_us", "refsource": "CONFIRM", "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03838en_us" }, { "name": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html", "refsource": "MISC", "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html" } ] } } } }, "cveMetadata": { "assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5", "assignerShortName": "openssl", "cveId": "CVE-2017-3730", "datePublished": "2017-05-04T19:00:00Z", "dateReserved": "2016-12-16T00:00:00", "dateUpdated": "2024-09-16T17:48:53.722Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2017-3730\",\"sourceIdentifier\":\"openssl-security@openssl.org\",\"published\":\"2017-05-04T19:29:00.320\",\"lastModified\":\"2024-11-21T03:26:01.210\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In OpenSSL 1.1.0 before 1.1.0d, if a malicious server supplies bad parameters for a DHE or ECDHE key exchange then this can result in the client attempting to dereference a NULL pointer leading to a client crash. This could be exploited in a Denial of Service attack.\"},{\"lang\":\"es\",\"value\":\"En OpenSSL versi\u00f3n 1.1.0 anterior a 1.1.0d, si un servidor malicioso suministra par\u00e1metros incorrectos para un intercambio de claves DHE o ECDHE, entonces esto puede resultar en que el cliente intente desreferenciar un puntero NULL que conduce a un bloqueo del cliente. Esto podr\u00eda ser explotado en un ataque de denegaci\u00f3n de servicio.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"73104834-5810-48DD-9B97-549D223853F1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.1.0a:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C9D7A18A-116B-4F68-BEA3-A4E9DDDA55C6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.1.0b:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CFC70262-0DCD-4B46-9C96-FD18D0207511\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.1.0c:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B2E07A34-08A0-4765-AF81-46A3BDC5648A\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:agile_engineering_data_management:6.1.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"61C5D278-11E5-4A2F-9860-6FFA579398CD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:agile_engineering_data_management:6.2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1B21D189-0E7D-4878-91A0-BE38A4ABA1FD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:communications_application_session_controller:3.7.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CC967A48-D834-4E9B-8CEC-057E7D5B8174\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:communications_application_session_controller:3.8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F920CDE4-DF29-4611-93E9-A386C89EDB62\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D195BC4C-DAC2-4C71-B83B-4149E86B5F42\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"996861FC-0089-4BED-8E46-F2B76037EA65\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"37764AF5-E42E-461E-AA43-763D21B3DCE2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:communications_operations_monitor:3.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D52F557F-D0A0-43D3-85F1-F10B6EBFAEDF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:communications_operations_monitor:4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E3517A27-E6EE-497C-9996-F78171BBE90F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"41684398-18A4-4DC6-B8A2-3EBAA0CBF9A6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:jd_edwards_world_security:a9.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B2ECA28E-E810-4D35-9151-FDBBBE069A81\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:jd_edwards_world_security:a9.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FA144657-7598-46E2-AB0A-FD332EDECEC3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:jd_edwards_world_security:a9.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"83800E2F-804C-485D-A8FA-F4B32CDB4548\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:jd_edwards_world_security:a9.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0B1CAD50-749F-4ADB-A046-BF3585677A58\"}]}]}],\"references\":[{\"url\":\"http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html\",\"source\":\"openssl-security@openssl.org\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html\",\"source\":\"openssl-security@openssl.org\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.securityfocus.com/bid/95812\",\"source\":\"openssl-security@openssl.org\",\"tags\":[\"Broken 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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.