CVE-2017-0303 (GCVE-0-2017-0303)

Vulnerability from cvelistv5 – Published: 2017-10-27 14:00 – Updated: 2024-09-16 23:00
VLAI
Summary
In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and Websafe software version 13.0.0, 12.0.0 to 12.1.2 and 11.5.1 to 11.6.1, under limited circumstances connections handled by a Virtual Server with an associated SOCKS profile may not be properly cleaned up, potentially leading to resource starvation. Connections may be left in the connection table which then can only be removed by restarting TMM. Over time this may lead to the BIG-IP being unable to process further connections.
Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • denial of service
Assigner
f5 CNA under the mitre root
CNA scorecard B 84/100 over 87 records in the last 180 days details
References
URL Tags
https://support.f5.com/csp/article/K30201296 x_refsource_CONFIRM
http://www.securityfocus.com/bid/101612 vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1039674 vdb-entryx_refsource_SECTRACK
Impacted products
Vendor Product Version CPE status
F5 Networks, Inc. BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM, Websafe Affected: 13.0.0
Affected: 12.0.0 - 12.1.2
Affected: 11.5.1 - 11.6.1
guessed Create a notification for this product.
Date Public
2017-10-26 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T13:03:56.546Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K30201296"
          },
          {
            "name": "101612",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/101612"
          },
          {
            "name": "1039674",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039674"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM, Websafe",
          "vendor": "F5 Networks, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "13.0.0"
            },
            {
              "status": "affected",
              "version": "12.0.0 - 12.1.2"
            },
            {
              "status": "affected",
              "version": "11.5.1 - 11.6.1"
            }
          ]
        }
      ],
      "datePublic": "2017-10-26T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and Websafe software version 13.0.0, 12.0.0 to 12.1.2 and 11.5.1 to 11.6.1, under limited circumstances connections handled by a Virtual Server with an associated SOCKS profile may not be properly cleaned up, potentially leading to resource starvation. Connections may be left in the connection table which then can only be removed by restarting TMM. Over time this may lead to the BIG-IP being unable to process further connections."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "denial of service",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-01T09:57:01.000Z",
        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
        "shortName": "f5"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.f5.com/csp/article/K30201296"
        },
        {
          "name": "101612",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/101612"
        },
        {
          "name": "1039674",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1039674"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "f5sirt@f5.com",
          "DATE_PUBLIC": "2017-10-26T00:00:00",
          "ID": "CVE-2017-0303",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM, Websafe",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "13.0.0"
                          },
                          {
                            "version_value": "12.0.0 - 12.1.2"
                          },
                          {
                            "version_value": "11.5.1 - 11.6.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "F5 Networks, Inc."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and Websafe software version 13.0.0, 12.0.0 to 12.1.2 and 11.5.1 to 11.6.1, under limited circumstances connections handled by a Virtual Server with an associated SOCKS profile may not be properly cleaned up, potentially leading to resource starvation. Connections may be left in the connection table which then can only be removed by restarting TMM. Over time this may lead to the BIG-IP being unable to process further connections."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "denial of service"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.f5.com/csp/article/K30201296",
              "refsource": "CONFIRM",
              "url": "https://support.f5.com/csp/article/K30201296"
            },
            {
              "name": "101612",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/101612"
            },
            {
              "name": "1039674",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1039674"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
    "assignerShortName": "f5",
    "cveId": "CVE-2017-0303",
    "datePublished": "2017-10-27T14:00:00.000Z",
    "dateReserved": "2016-11-09T00:00:00.000Z",
    "dateUpdated": "2024-09-16T23:00:41.490Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2017-0303",
      "date": "2026-10-18",
      "epss": "0.02664",
      "percentile": "0.85485"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E5D27D4A-BD5C-4FA9-AA72-F7956298DE06",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "12F86EB5-D581-4103-A802-44D968BA8D55",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "36F383ED-8CB5-400D-BFDB-BD5B8CD8C7AE",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E6203A11-82C3-4ABA-94E9-085BFF1A0E4C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "06224D59-35F8-4168-80C5-CF5B17E99050",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "55DB51A2-727F-469D-9C53-7E3EBE7FC56E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:11.6.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2FF5A5F6-4BA3-4276-8679-B5560EACF2E0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:11.6.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A2B502F2-404C-463B-B6BE-87489DC881F9",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:12.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "44F1E5E0-BD63-4A4A-BC4E-A1D5495F8B5C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A82C7B1C-E195-4D94-B604-78FB464C4F81",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8F6C3144-D0DE-4248-BFCD-04A7E6104044",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0357B5ED-0600-4756-93E5-692987068596",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:13.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BA7D64DC-7271-4617-BD46-99C8246779CA",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0E3D8A24-0B8D-432B-8F06-D0E1642E7C1C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A4489382-0668-4CFB-BA89-D54762937CEE",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9850D0AA-B173-47B2-9B69-75E6D1FAF490",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "281D0B5B-27DF-4E8A-AFC9-D09468F8ECDF",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "40994EB4-4D31-4697-964D-1F0B09864DF2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D0450EF1-FA99-4552-8790-C16A1CC0D486",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E5B40837-EC2B-41FB-ACC3-806054EAF28C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "48BE0210-7058-462A-BA17-845D3E4F52FA",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3CA2FA6B-3930-432F-8FB5-E73604CEFE42",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "ECA90FB8-E2CD-400F-B753-1B482E7FAC96",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6FEC804B-35DB-4A0C-9AEA-15527E0CC1B1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BEB228A9-0C01-4531-B2B2-38BB7B0E02E9",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3D75D5AD-C20A-4D94-84E0-E695C9D2A26D",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3755740D-F1DC-4910-ADDD-9D491515201C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EA244A7D-F65D-4114-81C8-CE811959EA10",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5EA9F72C-8344-4370-B511-31BEC8BA63E8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "96CF015E-C74B-4215-9103-8087BC1D12AB",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CFE4DB00-433D-414A-A1CE-E507B9BB809B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B8D062ED-6A53-4402-A00B-F80722CD6624",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.6.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B276E4DF-69FC-4158-B93A-781A45605034",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.6.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CBAB92C5-2D50-49CC-AECA-0D16BC44A788",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "532AAF54-64EF-4852-B4F1-D5E660463704",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BC827031-CA39-4081-8CE0-30EAC78DF756",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7569903B-3A15-4A10-863B-6828337DD268",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "45825991-D17D-42F1-87B4-7DF86B098B45",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8C4E5F36-434B-48E1-9715-4EEC22FB23D1",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1C0312FC-8178-46DE-B4EE-00F2895073BA",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BC6C5628-14FF-4D75-B62E-D4B2707C1E3D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C9E574F6-34B6-45A6-911D-E5347DA22F69",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BCF94129-8779-4D68-8DD4-B828CA633746",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BA2E88AA-0523-48D0-8664-6AFDBCB6C940",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3C77AA08-113B-4DF3-BFCD-61F77574DACA",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CFA77C6B-72DB-4D57-87CF-11F2C7EDB828",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E33BCA5B-CE91-451C-9821-2023A9E461C1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:12.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3B62FEC0-EE22-46E6-B811-8AB0EE4C3E2E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FCD2044C-AC6F-4145-B1A0-8EB26DCF1F8C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5FC866D4-CE8C-4408-AD1E-8643AC554CC9",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7563D979-BE37-4251-B92E-0DBDBE53F3FF",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:13.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BCF89E7C-806E-4800-BAA9-0225433B6C56",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:11.5.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1AD2C1D2-103E-4B0F-84AA-999F01E695F0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:11.5.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "855E91A4-0A0C-4E5C-8019-FB513A793803",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:11.5.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FCCC2092-E109-4FF6-9B85-6C9434269851",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:11.5.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8923BB93-96C1-417B-9172-4A81E731EBA2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:11.5.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "274E34BF-82A5-4D9E-BC72-202193A47A5A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:11.5.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9AAAE358-497F-4108-821B-AA3604D7308A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:11.6.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "475F0EF8-42CB-4099-9C4A-390F946C4924",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:11.6.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "94DBCD7A-E4DA-4C08-87A4-960CF53A83E6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:12.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "62B0A70A-D101-443E-A543-5EC35E23D66F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:12.1.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2DB2118A-0F9C-4273-BB07-85FEA32C785B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:12.1.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8541C9EF-69A8-4641-B173-3BCE0EDD20A8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:12.1.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E24A3C71-0075-4738-B114-267337D050CD",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:13.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7569977A-E567-4115-B00C-4B0CBA86582E",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:11.5.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "13E6D2CA-CC4F-4317-A842-4DF0693B0CB6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:11.5.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AB017D7A-3290-4EF5-9647-B488771A5F32",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:11.5.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4F316C54-FAE4-48D8-9E40-ED358C30BF24",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:11.5.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AC0F5FD3-45E7-4D55-A3AC-6572FC0682D0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:11.5.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "56BAC4C7-AB42-4BBD-98B5-0AE8B032CCC7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:11.5.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7DAED537-070D-4600-B6E1-C03D021BB647",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:11.6.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5CDEC701-DAB3-4D92-AA67-B886E6693E46",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:11.6.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8C641B4F-DCFF-4A1B-9E00-EDF18A270241",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:12.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E90C12AF-44BA-44A2-89ED-0C2497EEC8A6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:12.1.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BBBB6E7C-DA1A-479F-9DD2-DE0C3CA82E92",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:12.1.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4913B437-33FF-4B5E-A855-9DA00B35E3B3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:12.1.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EDCFE65B-340B-4F7D-93A1-4390BBC8E67F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:13.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E2C4414E-8016-48B5-8CC3-F97FF2D85922",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1B6EA0C0-9C26-4A87-98F1-5B317D606ECB",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4D379372-A226-4230-B1F3-04C696518BD8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "22FAC35D-2803-49B0-9382-F14594B88FC5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3C72257B-FF99-4707-A0E3-316D538B1CF6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "18CFA52E-F9D7-40C3-9DB5-CDD5767E1F0D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "72099A8A-CFA4-4D58-859E-C51FE3E07DE7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.6.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CB8D3B87-B8F5-490A-B1D9-04F2EE93EEA3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.6.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C1EA4F45-35F7-4687-8D1A-A5ACD846500A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "23FF9627-E561-4CF7-A685-6E33D2F6C98C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "64273A2C-E5A1-4605-92DD-EBECC7F051D5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E60CA151-1C3A-45B3-B939-E6F80063C595",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "58BAD5A9-9C67-4056-9344-07C8C42C8E88",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "42821916-E601-4831-B37B-3202ACF2C562",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_websafe:1.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9E6556BF-A50D-4872-BF81-9397A7ECEC9C",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and Websafe software version 13.0.0, 12.0.0 to 12.1.2 and 11.5.1 to 11.6.1, under limited circumstances connections handled by a Virtual Server with an associated SOCKS profile may not be properly cleaned up, potentially leading to resource starvation. Connections may be left in the connection table which then can only be removed by restarting TMM. Over time this may lead to the BIG-IP being unable to process further connections."
          },
          {
            "lang": "es",
            "value": "En F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM y Websafe en sus versiones de software 13.0.0, de la 12.0.0 a la 12.1.2 y de la 11.5.1 a la 11.6.1, y bajo ciertas circunstancias, las conexiones gestionadas por un servidor virtual con un perfil SOCKS asociado puede que no se limpien correctamente, pudiendo provocar que se agotan los recursos. Las conexiones se pueden dejar en la tabla de conexiones, pudiendo solo eliminarse reiniciando el TMM. Con el tiempo, esto puede hacer que el BIG-IP no pueda procesar m\u00e1s conexiones."
          }
        ],
        "id": "CVE-2017-0303",
        "lastModified": "2026-05-13T00:24:29.033",
        "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"
            }
          ]
        },
        "published": "2017-10-27T14:29:00.233",
        "references": [
          {
            "source": "f5sirt@f5.com",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/101612"
          },
          {
            "source": "f5sirt@f5.com",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1039674"
          },
          {
            "source": "f5sirt@f5.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://support.f5.com/csp/article/K30201296"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/101612"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1039674"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://support.f5.com/csp/article/K30201296"
          }
        ],
        "sourceIdentifier": "f5sirt@f5.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-459"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON

Loading timeline…




    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.