{"containers": {"cna": {"affected": [{"platforms": ["SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800"], "product": "Junos OS", "vendor": "Juniper Networks", "versions": [{"status": "affected", "version": "12.3X48 prior to 12.3X48-D45"}, {"status": "affected", "version": "15.1X49 prior to 15.1X49-D80"}]}], "configurations": [{"lang": "en", "value": "This issue only occurs when Express Path is configured in high availability cluster configuration mode with multicast routing configured.\nThe Express Path is enabled using the following command:\n# set chassis fpc # pic # services-offload (for SRX1400/SRX3K/SRX5K)\n# set chassis fpc # np-cache (for SRX5000 with Modular Port Concentrator, MPC)\nThe Express Path needs to be configured under the [security policy from-zone X to-zone X then permit services-offload] stanza.\n"}], "datePublic": "2017-10-11T00:00:00", "descriptions": [{"lang": "en", "value": "When Express Path (formerly known as service offloading) is configured on Juniper Networks SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800 in high availability cluster configuration mode, certain multicast packets might cause the flowd process to crash, halting or interrupting traffic from flowing through the device and triggering RG1+ (data-plane) fail-over to the secondary node. Repeated crashes of the flowd process may constitute an extended denial of service condition. This service is not enabled by default and is only supported in high-end SRX platforms. Affected releases are Juniper Networks Junos OS 12.3X48 prior to 12.3X48-D45, 15.1X49 prior to 15.1X49-D80 on SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800."}], "metrics": [{"cvssV3_0": {"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"}}], "problemTypes": [{"descriptions": [{"description": "denial of service", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-10-13T16:57:01", "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "shortName": "juniper"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://kb.juniper.net/JSA10821"}], "title": "Junos: SRX cluster denial of service vulnerability in flowd due to multicast packets", "workarounds": [{"lang": "en", "value": "There are no viable workarounds for this issue."}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "sirt@juniper.net", "DATE_PUBLIC": "2017-10-11T09:00", "ID": "CVE-2017-10619", "STATE": "PUBLIC", "TITLE": "Junos: SRX cluster denial of service vulnerability in flowd due to multicast packets"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Junos OS", "version": {"version_data": [{"platform": "SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800", "version_value": "12.3X48 prior to 12.3X48-D45"}, {"platform": "SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800", "version_value": "15.1X49 prior to 15.1X49-D80"}]}}]}, "vendor_name": "Juniper Networks"}]}}, "configuration": [{"lang": "en", "value": "This issue only occurs when Express Path is configured in high availability cluster configuration mode with multicast routing configured.\nThe Express Path is enabled using the following command:\n# set chassis fpc # pic # services-offload (for SRX1400/SRX3K/SRX5K)\n# set chassis fpc # np-cache (for SRX5000 with Modular Port Concentrator, MPC)\nThe Express Path needs to be configured under the [security policy from-zone X to-zone X then permit services-offload] stanza.\n"}], "credit": [], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "When Express Path (formerly known as service offloading) is configured on Juniper Networks SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800 in high availability cluster configuration mode, certain multicast packets might cause the flowd process to crash, halting or interrupting traffic from flowing through the device and triggering RG1+ (data-plane) fail-over to the secondary node. Repeated crashes of the flowd process may constitute an extended denial of service condition. This service is not enabled by default and is only supported in high-end SRX platforms. Affected releases are Juniper Networks Junos OS 12.3X48 prior to 12.3X48-D45, 15.1X49 prior to 15.1X49-D80 on SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800."}]}, "exploit": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability, however, this issue has been seen in a customer environment.", "impact": {"cvss": {"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"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "denial of service"}]}]}, "references": {"reference_data": [{"name": "https://kb.juniper.net/JSA10821", "refsource": "CONFIRM", "url": "https://kb.juniper.net/JSA10821"}]}, "solution": "The following software releases have been updated to resolve this specific issue: Junos OS 12.3X48-D45, 15.1X49-D80, 17.3R1, and all subsequent releases. \n\nThis issues are being tracked as PR 1233849 and is visible on the Customer Support website.", "work_around": [{"lang": "en", "value": "There are no viable workarounds for this issue."}]}}}, "cveMetadata": {"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "assignerShortName": "juniper", "cveId": "CVE-2017-10619", "datePublished": "2017-10-11T00:00:00", "dateReserved": "2017-06-28T00:00:00", "dateUpdated": "2017-10-13T16:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:juniper:junos:12.3x48:*:*:*:*:*:*:*", "matchCriteriaId": "7192552C-7D4A-4D95-BA79-CDF465E27D37", "vulnerable": true}, {"criteria": "cpe:2.3:o:juniper:junos:15.1x49:*:*:*:*:*:*:*", "matchCriteriaId": "20DABA6A-FA7A-4289-8C6A-2B93689A5440", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:juniper:srx1400:-:*:*:*:*:*:*:*", "matchCriteriaId": "927EAB8B-EC3B-4B12-85B9-5517EBA49A30", "vulnerable": false}, {"criteria": "cpe:2.3:h:juniper:srx3400:-:*:*:*:*:*:*:*", "matchCriteriaId": "746C3882-2A5B-4215-B259-EB1FD60C513D", "vulnerable": false}, {"criteria": "cpe:2.3:h:juniper:srx3600:-:*:*:*:*:*:*:*", "matchCriteriaId": "DDE64EC0-7E42-43AF-A8FA-1A233BD3E3BC", "vulnerable": false}, {"criteria": "cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:*", "matchCriteriaId": "2FDDC897-747F-44DD-9599-7266F9B5B7B1", "vulnerable": false}, {"criteria": "cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:*", "matchCriteriaId": "68CA098D-CBE4-4E62-9EC0-43E1B6098710", "vulnerable": false}, {"criteria": "cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:*", "matchCriteriaId": "66F474D4-79B6-4525-983C-9A9011BD958B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "When Express Path (formerly known as service offloading) is configured on Juniper Networks SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800 in high availability cluster configuration mode, certain multicast packets might cause the flowd process to crash, halting or interrupting traffic from flowing through the device and triggering RG1+ (data-plane) fail-over to the secondary node. Repeated crashes of the flowd process may constitute an extended denial of service condition. This service is not enabled by default and is only supported in high-end SRX platforms. Affected releases are Juniper Networks Junos OS 12.3X48 prior to 12.3X48-D45, 15.1X49 prior to 15.1X49-D80 on SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800."}, {"lang": "es", "value": "Cuando Express Path (antes conocido como \"service offloading\") se configura en Juniper Networks SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800 en modo de configuraci\u00f3n de cl\u00fasteres en alta disponibilidad, algunos paquetes multicast podr\u00edan causar que el proceso flowd se cierre de manera inesperada, deteniendo o interrumpiendo el trafico que atraviesa el dispositivo y desencadenando un fail-over RG1+ (data-plane) en el nodo secundario. El cierre inesperado de manera repetida del proceso flowd puede resultar en una condici\u00f3n extendida de denegaci\u00f3n de servicio (DoS). Este servicio no est\u00e1 habilitado por defecto y solo es compatible en plataformas SRX de gama alta. Las distribuciones afectadas son: Juniper Networks Junos OS 12.3X48 anteriores a 12.3X48-D45, 15.1X49 anteriores a 15.1X49-D80 en SRX1400, SRX3400, SRX3600, SRX5400, SRX5600 y SRX5800."}], "id": "CVE-2017-10619", "lastModified": "2019-10-09T23:21:42.167", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"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, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"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, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"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, "source": "sirt@juniper.net", "type": "Secondary"}]}, "published": "2017-10-13T17:29:00.893", "references": [{"source": "sirt@juniper.net", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/JSA10821"}], "sourceIdentifier": "sirt@juniper.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}