cve-2019-6686
Vulnerability from cvelistv5
Published
2019-12-23 17:14
Modified
2024-08-04 20:31
Severity ?
EPSS score ?
Summary
On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, the Traffic Management Microkernel (TMM) might stop responding after the total number of diameter connections and pending messages on a single virtual server has reached 32K.
References
▼ | URL | Tags | |
---|---|---|---|
f5sirt@f5.com | https://support.f5.com/csp/article/K55812535 | Vendor Advisory |
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"DoS", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-12-23T17:14:27", "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab", "shortName": "f5" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.f5.com/csp/article/K55812535" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "f5sirt@f5.com", "ID": "CVE-2019-6686", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "BIG-IP", "version": { "version_data": [ { "version_value": "15.0.0-15.0.1.1" }, { "version_value": "14.1.0-14.1.2" }, { "version_value": "14.0.0-14.0.1" }, { "version_value": "13.1.0-13.1.3.1" } ] } } ] }, "vendor_name": "F5" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, the Traffic Management Microkernel (TMM) might stop responding after the total number of diameter connections and pending messages on a single virtual server has reached 32K." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "DoS" } ] } ] }, "references": { "reference_data": [ { "name": "https://support.f5.com/csp/article/K55812535", "refsource": "CONFIRM", "url": "https://support.f5.com/csp/article/K55812535" } ] } } } }, "cveMetadata": { "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab", "assignerShortName": "f5", "cveId": "CVE-2019-6686", "datePublished": "2019-12-23T17:14:27", "dateReserved": "2019-01-22T00:00:00", "dateUpdated": "2024-08-04T20:31:04.140Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2019-6686\",\"sourceIdentifier\":\"f5sirt@f5.com\",\"published\":\"2019-12-23T18:15:11.597\",\"lastModified\":\"2020-08-24T17:37:01.140\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, the Traffic Management Microkernel (TMM) might stop responding after the total number of diameter connections and pending messages on a single virtual server has reached 32K.\"},{\"lang\":\"es\",\"value\":\"En BIG-IP versiones 15.0.0 hasta 15.0.1.1, 14.1.0 hasta 14.1.2, 14.0.0 hasta 14.0.1, 13.1.0 hasta 13.1.3.1, el Traffic Management Microkernel (TMM) puede dejar de responder despu\u00e9s de que el n\u00famero total de conexiones de di\u00e1metro y mensajes pendientes sobre un \u00fanico servidor virtual ha alcanzado los 32K.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":5.0},\"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\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1.0\",\"versionEndExcluding\":\"13.1.3.2\",\"matchCriteriaId\":\"A3F3F4FD-8BB9-468D-B50F-B25B17AF0F3A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.0.0\",\"versionEndExcluding\":\"14.0.1.1\",\"matchCriteriaId\":\"63529AEA-8B74-4CA1-BADF-14514D243DC5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.1.0\",\"versionEndExcluding\":\"14.1.2.1\",\"matchCriteriaId\":\"A4D87CCF-ED81-4B69-9D02-D5B79082E0FF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.0.0\",\"versionEndExcluding\":\"15.1.0\",\"matchCriteriaId\":\"895E610D-52F6-45CA-B205-D110A1DC6BEC\"}]}]}],\"references\":[{\"url\":\"https://support.f5.com/csp/article/K55812535\",\"source\":\"f5sirt@f5.com\",\"tags\":[\"Vendor 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Sightings
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Nomenclature
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