CVE-2020-5852 (GCVE-0-2020-5852)

Vulnerability from cvelistv5 – Published: 2020-01-14 16:07 – Updated: 2024-08-04 08:39
VLAI
Summary
Undisclosed traffic patterns received may cause a disruption of service to the Traffic Management Microkernel (TMM). This vulnerability affects TMM through a virtual server configured with a FastL4 profile. Traffic processing is disrupted while TMM restarts. This issue only impacts specific engineering hotfixes. NOTE: This vulnerability does not affect any of the BIG-IP major, minor or maintenance releases you obtained from downloads.f5.com. The affected Engineering Hotfix builds are as follows: Hotfix-BIGIP-14.1.2.1.0.83.4-ENG Hotfix-BIGIP-12.1.4.1.0.97.6-ENG Hotfix-BIGIP-11.5.4.2.74.291-HF2
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • DoS
Assigner
References
URL Tags
https://support.f5.com/csp/article/K53590702 x_refsource_CONFIRM
Impacted products
Vendor Product Version CPE status
F5 BIG-IP Affected: Hotfix-BIGIP-14.1.2.1.0.83.4-ENG
Affected: Hotfix-BIGIP-12.1.4.1.0.97.6-ENG
Affected: Hotfix-BIGIP-11.5.4.2.74.291-HF2
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:39:25.870Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K53590702"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BIG-IP",
          "vendor": "F5",
          "versions": [
            {
              "status": "affected",
              "version": "Hotfix-BIGIP-14.1.2.1.0.83.4-ENG"
            },
            {
              "status": "affected",
              "version": "Hotfix-BIGIP-12.1.4.1.0.97.6-ENG"
            },
            {
              "status": "affected",
              "version": "Hotfix-BIGIP-11.5.4.2.74.291-HF2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Undisclosed traffic patterns received may cause a disruption of service to the Traffic Management Microkernel (TMM). This vulnerability affects TMM through a virtual server configured with a FastL4 profile. Traffic processing is disrupted while TMM restarts. This issue only impacts specific engineering hotfixes. NOTE: This vulnerability does not affect any of the BIG-IP major, minor or maintenance releases you obtained from downloads.f5.com. The affected Engineering Hotfix builds are as follows: Hotfix-BIGIP-14.1.2.1.0.83.4-ENG Hotfix-BIGIP-12.1.4.1.0.97.6-ENG Hotfix-BIGIP-11.5.4.2.74.291-HF2"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "DoS",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-01-14T16:07:01.000Z",
        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
        "shortName": "f5"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.f5.com/csp/article/K53590702"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "f5sirt@f5.com",
          "ID": "CVE-2020-5852",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "BIG-IP",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Hotfix-BIGIP-14.1.2.1.0.83.4-ENG"
                          },
                          {
                            "version_value": "Hotfix-BIGIP-12.1.4.1.0.97.6-ENG"
                          },
                          {
                            "version_value": "Hotfix-BIGIP-11.5.4.2.74.291-HF2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "F5"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Undisclosed traffic patterns received may cause a disruption of service to the Traffic Management Microkernel (TMM). This vulnerability affects TMM through a virtual server configured with a FastL4 profile. Traffic processing is disrupted while TMM restarts. This issue only impacts specific engineering hotfixes. NOTE: This vulnerability does not affect any of the BIG-IP major, minor or maintenance releases you obtained from downloads.f5.com. The affected Engineering Hotfix builds are as follows: Hotfix-BIGIP-14.1.2.1.0.83.4-ENG Hotfix-BIGIP-12.1.4.1.0.97.6-ENG Hotfix-BIGIP-11.5.4.2.74.291-HF2"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "DoS"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.f5.com/csp/article/K53590702",
              "refsource": "CONFIRM",
              "url": "https://support.f5.com/csp/article/K53590702"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
    "assignerShortName": "f5",
    "cveId": "CVE-2020-5852",
    "datePublished": "2020-01-14T16:07:01.000Z",
    "dateReserved": "2020-01-06T00:00:00.000Z",
    "dateUpdated": "2024-08-04T08:39:25.870Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2020-5852",
      "date": "2026-09-22",
      "epss": "0.01204",
      "percentile": "0.66905"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.4.2.74.291:*:*:*:*:*:*:*",
                    "matchCriteriaId": "033576BF-E71E-42AE-A79D-F70CE27065A1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.4.1.0.97.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C568CA75-D411-4888-9495-97299ED7DE2B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:14.1.2.1.0.83.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "670E2BE8-CA43-4161-B006-A975F312A38C",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.4.2.74.291:*:*:*:*:*:*:*",
                    "matchCriteriaId": "74FD8AD5-3F0B-4018-B729-0832E4037D9B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.4.1.0.97.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "007C51BA-0548-4533-982A-23DC362E9E40",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:14.1.2.1.0.83.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0D4C7F8A-63C1-4B02-BEAD-BB75FC5DEF86",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.4.2.74.291:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6E4DC015-700E-439E-A533-AAE316A9E179",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.4.1.0.97.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "974AAC9E-C18E-473E-B786-9EAB24197D0C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:14.1.2.1.0.83.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F4A02288-2976-4AB3-AF80-365FF3334479",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_analytics:11.5.4.2.74.291:*:*:*:*:*:*:*",
                    "matchCriteriaId": "58EB603E-FC1D-483E-B1DE-E511372DEA8C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_analytics:12.1.4.1.0.97.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "67A54F20-ED74-44B3-B3CD-5F98E417A817",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_analytics:14.1.2.1.0.83.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5AF2F66C-3EF4-477B-A280-88E6888CBA12",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.4.2.74.291:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C3C4ABFA-6D0D-46ED-AA4A-697F1A90A567",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.4.1.0.97.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5D1A5CEC-D51C-4534-847F-B0431B4AFC7A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:14.1.2.1.0.83.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "79C30BAD-6ACD-465F-92D9-420D6FA7C3FD",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:11.5.4.2.74.291:*:*:*:*:*:*:*",
                    "matchCriteriaId": "38449FAF-FE04-4DC3-8BEA-A7C4D3C7FC44",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:12.1.4.1.0.97.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1CCCBD02-AB24-404C-877D-C0C30057B021",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:14.1.2.1.0.83.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D9E23A6C-C1F2-412F-9A64-032F985C7CFB",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_edge_gateway:11.5.4.2.74.291:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6993E552-C75F-4949-B572-B5F35506767D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_edge_gateway:12.1.4.1.0.97.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D2933637-C5C7-459F-BBC4-08A1210541E0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_edge_gateway:14.1.2.1.0.83.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "21B3D022-2DB8-4C50-A965-05AC67F75B54",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:11.5.4.2.74.291:*:*:*:*:*:*:*",
                    "matchCriteriaId": "61E4285A-9B07-4591-896C-E83281492E43",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:12.1.4.1.0.97.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FDB1E99D-F97C-4F3D-834C-6537E17475A2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:14.1.2.1.0.83.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9BD1A5FB-157C-4E20-B006-C8F3D766F795",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.4.2.74.291:*:*:*:*:*:*:*",
                    "matchCriteriaId": "88026CB0-7E9D-4D89-9541-FD0814F605AE",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:12.1.4.1.0.97.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3B558D87-5D1D-48CB-BE08-423CA303F3CF",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:14.1.2.1.0.83.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9BEF1252-BD09-44CF-AC8C-5E4D476735DF",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:11.5.4.2.74.291:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F814AAB4-5B33-4FFA-B391-2E94D1B58008",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:12.1.4.1.0.97.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3139E50B-B85A-41EE-8EF0-70E1C470B238",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:14.1.2.1.0.83.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E52C06C1-398B-4B83-8CA9-B387C321E846",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.4.2.74.291:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0019A383-8A91-46DB-8E03-2CA3DA21482D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.4.1.0.97.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4817B420-5C89-48C4-9CD4-4659D66F3B06",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:14.1.2.1.0.83.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "707A9D6E-08C7-494C-815A-97B4D44DED56",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_webaccelerator:11.5.4.2.74.291:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0C6E329F-CA1F-46C4-A41C-D52379B8F674",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_webaccelerator:12.1.4.1.0.97.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DD41A28F-0C99-4C9D-8B73-99D4C9285DDA",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_webaccelerator:14.1.2.1.0.83.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3324D4E6-F2AB-4E4C-9883-8E7BCEC1EC3F",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:11.5.4.2.74.291:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E60CFBEE-178F-468B-9B8C-55F4F8B64AE9",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:12.1.4.1.0.97.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F27C513D-A6B3-4176-88ED-4488CF748341",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:14.1.2.1.0.83.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5E58468A-AD2C-474F-9EFB-F3D56CC88A86",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Undisclosed traffic patterns received may cause a disruption of service to the Traffic Management Microkernel (TMM). This vulnerability affects TMM through a virtual server configured with a FastL4 profile. Traffic processing is disrupted while TMM restarts. This issue only impacts specific engineering hotfixes. NOTE: This vulnerability does not affect any of the BIG-IP major, minor or maintenance releases you obtained from downloads.f5.com. The affected Engineering Hotfix builds are as follows: Hotfix-BIGIP-14.1.2.1.0.83.4-ENG Hotfix-BIGIP-12.1.4.1.0.97.6-ENG Hotfix-BIGIP-11.5.4.2.74.291-HF2"
          },
          {
            "lang": "es",
            "value": "Los patrones de tr\u00e1fico no revelados recibidos pueden causar una interrupci\u00f3n del servicio en el Traffic Management Microkernel (TMM). Esta vulnerabilidad afecta a TMM por medio de un servidor virtual configurado con un perfil FastL4. El procesamiento del tr\u00e1fico es interrumpido mientras TMM se reinicia. Este problema solo impacta a las revisiones de ingenier\u00eda espec\u00edficas. NOTA: Esta vulnerabilidad no afecta a ninguna de las versiones principales, menores o de mantenimiento de BIG-IP que obtuvieron desde downloads.f5.com. Las compilaciones de las Revisiones de Ingenier\u00eda afectadas son las siguientes: Hotfix-BIGIP-14.1.2.1.0.83.4-ENG, Hotfix-BIGIP-12.1.4.1.0.97.6-ENG, Hotfix-BIGIP-11.5.4.2.74.291-HF2."
          }
        ],
        "id": "CVE-2020-5852",
        "lastModified": "2024-11-21T05:34:41.950",
        "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
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2020-01-14T17:15:13.520",
        "references": [
          {
            "source": "f5sirt@f5.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://support.f5.com/csp/article/K53590702"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://support.f5.com/csp/article/K53590702"
          }
        ],
        "sourceIdentifier": "f5sirt@f5.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-05-22T17:41:52+00:00",
      "cve": "CVE-2020-5852",
      "id": "CVE-2020-5852",
      "initial_release_date": "2020-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2020-5852",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-5852.json",
      "version": "3"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.


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.