{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2017-12-12T00:00:00", "descriptions": [{"lang": "en", "value": "Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway 10.5 before build 67.13, 11.0 before build 71.22, 11.1 before build 56.19, and 12.0 before build 53.22 allow remote attackers to obtain sensitive information from the backend client TLS handshake by leveraging use of TLS with Client Certificates and a Diffie-Hellman Ephemeral (DHE) key exchange."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-12-14T10:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "1040011", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1040011"}, {"name": "102177", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/102177"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://support.citrix.com/article/ctx230612"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-17549", "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": "Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway 10.5 before build 67.13, 11.0 before build 71.22, 11.1 before build 56.19, and 12.0 before build 53.22 allow remote attackers to obtain sensitive information from the backend client TLS handshake by leveraging use of TLS with Client Certificates and a Diffie-Hellman Ephemeral (DHE) key exchange."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "1040011", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1040011"}, {"name": "102177", "refsource": "BID", "url": "http://www.securityfocus.com/bid/102177"}, {"name": "https://support.citrix.com/article/ctx230612", "refsource": "CONFIRM", "url": "https://support.citrix.com/article/ctx230612"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T20:51:32.066Z"}, "title": "CVE Program Container", "references": [{"name": "1040011", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1040011"}, {"name": "102177", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/102177"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://support.citrix.com/article/ctx230612"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-17549", "datePublished": "2017-12-13T16:00:00", "dateReserved": "2017-12-11T00:00:00", "dateUpdated": "2024-08-05T20:51:32.066Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:citrix:application_delivery_controller_firmware:10.5:*:*:*:*:*:*:*", "matchCriteriaId": "D56F2AAF-4658-484C-9A3A-D8A52BA5B10C", "vulnerable": true}, {"criteria": "cpe:2.3:o:citrix:application_delivery_controller_firmware:11.0:*:*:*:*:*:*:*", "matchCriteriaId": "3CE459BE-DA8F-4DFB-B901-5F294C6311F7", "vulnerable": true}, {"criteria": "cpe:2.3:o:citrix:application_delivery_controller_firmware:11.1:*:*:*:*:*:*:*", "matchCriteriaId": "8CE9E655-0D97-4DCF-AC2F-79DCD12770E5", "vulnerable": true}, {"criteria": "cpe:2.3:o:citrix:application_delivery_controller_firmware:12.0:*:*:*:*:*:*:*", "matchCriteriaId": "49454F7D-77B5-46DF-B95C-312AF2E68EAD", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:citrix:netscaler_gateway_firmware:10.5:*:*:*:*:*:*:*", "matchCriteriaId": "7E0FA8E2-3E8F-481E-8C39-FB00A9739DFC", "vulnerable": true}, {"criteria": "cpe:2.3:o:citrix:netscaler_gateway_firmware:11.0:*:*:*:*:*:*:*", "matchCriteriaId": "D2C6F82C-9969-4A6E-88C8-AB8BB0AAD3C7", "vulnerable": true}, {"criteria": "cpe:2.3:o:citrix:netscaler_gateway_firmware:11.1:*:*:*:*:*:*:*", "matchCriteriaId": "A5D73B9A-59AA-4A38-AEAF-7EAB0965CD7E", "vulnerable": true}, {"criteria": "cpe:2.3:o:citrix:netscaler_gateway_firmware:12.0:*:*:*:*:*:*:*", "matchCriteriaId": "B9F3ED0E-7F3D-477B-B645-77DA5FC7F502", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway 10.5 before build 67.13, 11.0 before build 71.22, 11.1 before build 56.19, and 12.0 before build 53.22 allow remote attackers to obtain sensitive information from the backend client TLS handshake by leveraging use of TLS with Client Certificates and a Diffie-Hellman Ephemeral (DHE) key exchange."}, {"lang": "es", "value": "Citrix NetScaler Application Delivery Controller (ADC) y NetScaler Gateway 10.5 anteriores a la build 67.13, 11.0 anteriores a la build 71.22, 11.1 anteriores a la build 56.19 y 12.0 anteriores a la build 53.22 permiten que atacantes remotos obtengan informaci\u00f3n sensible de la negociaci\u00f3n TLS del cliente del backend aprovechando el uso de TLS con certificados del cliente y un intercambio de claves Diffie-Hellman Ephemeral (DHE)."}], "id": "CVE-2017-17549", "lastModified": "2018-01-05T13:56:13.383", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-12-13T16:29:00.393", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/102177"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1040011"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://support.citrix.com/article/ctx230612"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}