CVE-2017-6166

{"containers": {"cna": {"affected": [{"product": "BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe", "vendor": "F5 Networks, Inc.", "versions": [{"status": "affected", "version": "12.0.0, 12.1.1"}]}], "datePublic": "2017-11-21T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "In BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe software 12.0.0 to 12.1.1, in some cases the Traffic Management Microkernel (TMM) may crash when processing fragmented packets. This vulnerability affects TMM through a virtual server configured with a FastL4 profile. Traffic processing is disrupted while TMM restarts. If the affected BIG-IP system is configured as part of a device group, it will trigger a failover to the peer device."}], "problemTypes": [{"descriptions": [{"description": "denial of service", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-12-26T10:57:01.000Z", "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab", "shortName": "f5"}, "references": [{"name": "102264", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/102264"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://support.f5.com/csp/article/K65615624"}, {"name": "1039949", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1039949"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "f5sirt@f5.com", "DATE_PUBLIC": "2017-11-21T00:00:00", "ID": "CVE-2017-6166", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe", "version": {"version_data": [{"version_value": "12.0.0, 12.1.1"}]}}]}, "vendor_name": "F5 Networks, Inc."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe software 12.0.0 to 12.1.1, in some cases the Traffic Management Microkernel (TMM) may crash when processing fragmented packets. This vulnerability affects TMM through a virtual server configured with a FastL4 profile. Traffic processing is disrupted while TMM restarts. If the affected BIG-IP system is configured as part of a device group, it will trigger a failover to the peer device."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "denial of service"}]}]}, "references": {"reference_data": [{"name": "102264", "refsource": "BID", "url": "http://www.securityfocus.com/bid/102264"}, {"name": "https://support.f5.com/csp/article/K65615624", "refsource": "CONFIRM", "url": "https://support.f5.com/csp/article/K65615624"}, {"name": "1039949", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1039949"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T15:18:49.799Z"}, "title": "CVE Program Container", "references": [{"name": "102264", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/102264"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://support.f5.com/csp/article/K65615624"}, {"name": "1039949", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1039949"}]}]}, "cveMetadata": {"assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab", "assignerShortName": "f5", "cveId": "CVE-2017-6166", "datePublished": "2017-11-22T16:00:00.000Z", "dateReserved": "2017-02-21T00:00:00.000Z", "dateUpdated": "2024-09-16T19:36:14.016Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe", "vendor": "F5 Networks, Inc.", "versions": [{"status": "affected", "version": "12.0.0, 12.1.1"}]}], "source": "f5sirt@f5.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_afm:*:*:*:*:*:*:*:*", "matchCriteriaId": "55477759-BD0D-45A9-812B-E3E227DCD31A", "versionEndIncluding": "12.1.1", "versionStartIncluding": "12.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*", "matchCriteriaId": "9A9F024E-74B6-4D90-AD0E-869BD0AF8BAD", "versionEndIncluding": "12.1.1", "versionStartIncluding": "12.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_apm:*:*:*:*:*:*:*:*", "matchCriteriaId": "A84C593D-7A8C-49F4-A490-4D330D8BCBD8", "versionEndIncluding": "12.1.1", "versionStartIncluding": "12.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "10DAFC58-80B6-4BB6-9B74-8D4B122F5797", "versionEndIncluding": "12.1.1", "versionStartIncluding": "12.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_asm:*:*:*:*:*:*:*:*", "matchCriteriaId": "FF47AC2C-F267-4B16-98E0-7D6676D55CE0", "versionEndIncluding": "12.1.1", "versionStartIncluding": "12.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_dns:*:*:*:*:*:*:*:*", "matchCriteriaId": "EE031CCC-7CD0-44DE-B101-EB9181036775", "versionEndIncluding": "12.1.1", "versionStartIncluding": "12.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "6B42DCF7-9DCD-4091-8553-8FF5D9417D6D", "versionEndIncluding": "12.1.1", "versionStartIncluding": "12.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_ltm:*:*:*:*:*:*:*:*", "matchCriteriaId": "CB56B6D2-4BAB-4C20-B971-67CAF45FD08E", "versionEndIncluding": "12.1.1", "versionStartIncluding": "12.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:big-ip_pem:*:*:*:*:*:*:*:*", "matchCriteriaId": "B5A49CA8-47F8-4FF2-9ECD-5B1A2B444ED8", "versionEndIncluding": "12.1.1", "versionStartIncluding": "12.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:f5_websafe:*:*:*:*:*:*:*:*", "matchCriteriaId": "2BC666CC-14CC-4CCB-BD0E-88FDB18D298C", "versionEndIncluding": "12.1.1", "versionStartIncluding": "12.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:linerate:*:*:*:*:*:*:*:*", "matchCriteriaId": "E83ABC2C-AF58-423C-944D-8127881E2408", "versionEndIncluding": "2.6.2", "versionStartIncluding": "2.5.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe software 12.0.0 to 12.1.1, in some cases the Traffic Management Microkernel (TMM) may crash when processing fragmented packets. This vulnerability affects TMM through a virtual server configured with a FastL4 profile. Traffic processing is disrupted while TMM restarts. If the affected BIG-IP system is configured as part of a device group, it will trigger a failover to the peer device."}, {"lang": "es", "value": "En el software BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM y WebSafe desde la versi\u00f3n 12.0.0 a la 12.1.1, en algunos casos, el componente Traffic Management Microkernel (TMM) podr\u00eda cerrarse inesperadamente al procesar paquetes fragmentados. Esta vulnerabilidad afecta al TMM mediante un servidor virtual configurado con perfil FastL4. El procesamiento del tr\u00e1fico se interrumpe mientras el TMM (Traffic Management Microkernel) se reinicia. Si el sistema BIG-IP afectado est\u00e1 configurado como parte de un grupo de dispositivos, desencadenar\u00e1 una conmutaci\u00f3n por error en el dispositivo del mismo nivel."}], "id": "CVE-2017-6166", "lastModified": "2026-06-17T01:21:52.890", "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": "2017-11-22T16:29:00.337", "references": [{"source": "f5sirt@f5.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/102264"}, {"source": "f5sirt@f5.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1039949"}, {"source": "f5sirt@f5.com", "tags": ["Issue Tracking", "Mitigation", "Vendor Advisory"], "url": "https://support.f5.com/csp/article/K65615624"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/102264"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1039949"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Mitigation", "Vendor Advisory"], "url": "https://support.f5.com/csp/article/K65615624"}], "sourceIdentifier": "f5sirt@f5.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-415"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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