gsd-2017-3730
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
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.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2017-3730", "description": "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.", "id": "GSD-2017-3730", "references": [ "https://www.suse.com/security/cve/CVE-2017-3730.html", "https://packetstormsecurity.com/files/cve/CVE-2017-3730" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2017-3730" ], "details": "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.", "id": "GSD-2017-3730", "modified": "2023-12-13T01:21:16.792781Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "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" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.1.0c:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.1.0b:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.1.0a:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:oracle:agile_engineering_data_management:6.2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:jd_edwards_world_security:a9.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:communications_application_session_controller:3.7.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:jd_edwards_world_security:a9.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:communications_operations_monitor:3.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:communications_operations_monitor:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:agile_engineering_data_management:6.1.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:jd_edwards_world_security:a9.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:jd_edwards_world_security:a9.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oracle:communications_application_session_controller:3.8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "openssl-security@openssl.org", "ID": "CVE-2017-3730" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-476" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.openssl.org/news/secadv/20170126.txt", "refsource": "CONFIRM", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://www.openssl.org/news/secadv/20170126.txt" }, { "name": "95812", "refsource": "BID", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/95812" }, { "name": "GLSA-201702-07", "refsource": "GENTOO", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201702-07" }, { "name": "1037717", "refsource": "SECTRACK", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1037717" }, { "name": "41192", "refsource": "EXPLOIT-DB", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "https://www.exploit-db.com/exploits/41192/" }, { "name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", "refsource": "CONFIRM", "tags": [ "Patch" ], "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html" }, { "name": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", "refsource": "CONFIRM", "tags": [ "Patch" ], "url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html" }, { "name": "https://github.com/openssl/openssl/commit/efbe126e3ebb9123ac9d058aa2bb044261342aaa", "refsource": "MISC", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/openssl/openssl/commit/efbe126e3ebb9123ac9d058aa2bb044261342aaa" }, { "name": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03838en_us", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "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", "tags": [ "Patch" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } }, "lastModifiedDate": "2019-04-25T13:59Z", "publishedDate": "2017-05-04T19:29Z" } } }
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- 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.