CVE-2019-6686 (GCVE-0-2019-6686)

Vulnerability from cvelistv5 – Published: 2019-12-23 17:14 – Updated: 2024-08-04 20:31
VLAI?
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.
Severity ?
No CVSS data available.
CWE
  • DoS
Assigner
f5
References
Impacted products
Vendor Product Version
F5 BIG-IP Affected: 15.0.0-15.0.1.1
Affected: 14.1.0-14.1.2
Affected: 14.0.0-14.0.1
Affected: 13.1.0-13.1.3.1
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T20:31:04.140Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K55812535"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BIG-IP",
          "vendor": "F5",
          "versions": [
            {
              "status": "affected",
              "version": "15.0.0-15.0.1.1"
            },
            {
              "status": "affected",
              "version": "14.1.0-14.1.2"
            },
            {
              "status": "affected",
              "version": "14.0.0-14.0.1"
            },
            {
              "status": "affected",
              "version": "13.1.0-13.1.3.1"
            }
          ]
        }
      ],
      "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "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",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "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\"}]}]}]",
      "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.\"}]",
      "id": "CVE-2019-6686",
      "lastModified": "2024-11-21T04:46:57.333",
      "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\", \"baseScore\": 5.3, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"LOW\"}, \"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\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2019-12-23T18:15:11.597",
      "references": "[{\"url\": \"https://support.f5.com/csp/article/K55812535\", \"source\": \"f5sirt@f5.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://support.f5.com/csp/article/K55812535\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "f5sirt@f5.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2019-6686\",\"sourceIdentifier\":\"f5sirt@f5.com\",\"published\":\"2019-12-23T18:15:11.597\",\"lastModified\":\"2024-11-21T04:46:57.333\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"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\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"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\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"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 Advisory\"]},{\"url\":\"https://support.f5.com/csp/article/K55812535\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.