VAR-202102-0811

Vulnerability from variot - Updated: 2024-11-23 21:51

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x versions, JSON parser function does not protect against out-of-bounds memory accesses or writes. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. plural BIG-IP The product contains a vulnerability related to out-of-bounds writing.Denial of service (DoS) It may be put into a state

Show details on source website

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-202102-0811",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "big-ip link controller",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.0"
      },
      {
        "model": "big-ip fraud protection service",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.3.1"
      },
      {
        "model": "big-ip link controller",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.5"
      },
      {
        "model": "big-ip access policy manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.0"
      },
      {
        "model": "big-ip policy enforcement manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.3.1"
      },
      {
        "model": "big-ip advanced firewall manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.0"
      },
      {
        "model": "big-ip application acceleration manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.3.1"
      },
      {
        "model": "big-ip fraud protection service",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.5"
      },
      {
        "model": "big-ip policy enforcement manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.0"
      },
      {
        "model": "big-ip application security manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.0"
      },
      {
        "model": "big-ip access policy manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.1.1"
      },
      {
        "model": "big-ip advanced firewall manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.1.1"
      },
      {
        "model": "big-ip global traffic manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.3.1"
      },
      {
        "model": "big-ip advanced firewall manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.0"
      },
      {
        "model": "big-ip link controller",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.3.5"
      },
      {
        "model": "big-ip application security manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.0"
      },
      {
        "model": "big-ip domain name system",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.0"
      },
      {
        "model": "big-ip access policy manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.0"
      },
      {
        "model": "big-ip link controller",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.0"
      },
      {
        "model": "big-ip fraud protection service",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.3.5"
      },
      {
        "model": "big-ip fraud protection service",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.0"
      },
      {
        "model": "big-ip access policy manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.3.1"
      },
      {
        "model": "big-ip application acceleration manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.3.5"
      },
      {
        "model": "big-ip link controller",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.1.1"
      },
      {
        "model": "big-ip policy enforcement manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.0"
      },
      {
        "model": "big-ip domain name system",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.0"
      },
      {
        "model": "big-ip application security manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.3.1"
      },
      {
        "model": "big-ip application acceleration manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.0"
      },
      {
        "model": "big-ip analytics",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.0"
      },
      {
        "model": "big-ip link controller",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.0"
      },
      {
        "model": "big-ip application security manager",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.5"
      },
      {
        "model": "big-ip application security manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.0"
      },
      {
        "model": "big-ip global traffic manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.0"
      },
      {
        "model": "big-ip policy enforcement manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.0"
      },
      {
        "model": "big-ip access policy manager",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.5"
      },
      {
        "model": "big-ip analytics",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.0"
      },
      {
        "model": "big-ip access policy manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.0"
      },
      {
        "model": "big-ip advanced firewall manager",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.5"
      },
      {
        "model": "big-ip fraud protection service",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.0"
      },
      {
        "model": "big-ip link controller",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.3.1"
      },
      {
        "model": "big-ip domain name system",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.2"
      },
      {
        "model": "big-ip application acceleration manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.0"
      },
      {
        "model": "big-ip analytics",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.0"
      },
      {
        "model": "big-ip fraud protection service",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.2"
      },
      {
        "model": "big-ip domain name system",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.3.1"
      },
      {
        "model": "big-ip advanced firewall manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.0"
      },
      {
        "model": "big-ip application security manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.3.5"
      },
      {
        "model": "big-ip global traffic manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.0"
      },
      {
        "model": "big-ip policy enforcement manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.2"
      },
      {
        "model": "big-ip application acceleration manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.2"
      },
      {
        "model": "big-ip analytics",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.2"
      },
      {
        "model": "big-ip domain name system",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.5"
      },
      {
        "model": "big-ip global traffic manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.2"
      },
      {
        "model": "big-ip analytics",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.3.1"
      },
      {
        "model": "big-ip access policy manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.0"
      },
      {
        "model": "big-ip fraud protection service",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.0"
      },
      {
        "model": "big-ip application security manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.1.1"
      },
      {
        "model": "big-ip domain name system",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.0"
      },
      {
        "model": "big-ip analytics",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.5"
      },
      {
        "model": "big-ip application acceleration manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.0"
      },
      {
        "model": "big-ip advanced firewall manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.0"
      },
      {
        "model": "big-ip link controller",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.0"
      },
      {
        "model": "big-ip analytics",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.0"
      },
      {
        "model": "big-ip policy enforcement manager",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.5"
      },
      {
        "model": "big-ip application acceleration manager",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.5"
      },
      {
        "model": "big-ip application security manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.0"
      },
      {
        "model": "big-ip access policy manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.0"
      },
      {
        "model": "big-ip domain name system",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.3.5"
      },
      {
        "model": "big-ip access policy manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.2"
      },
      {
        "model": "big-ip global traffic manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.0"
      },
      {
        "model": "big-ip policy enforcement manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.0"
      },
      {
        "model": "big-ip advanced firewall manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.2"
      },
      {
        "model": "big-ip global traffic manager",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.5"
      },
      {
        "model": "big-ip application security manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.2"
      },
      {
        "model": "big-ip domain name system",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.0"
      },
      {
        "model": "big-ip advanced firewall manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.3.1"
      },
      {
        "model": "big-ip policy enforcement manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.3.5"
      },
      {
        "model": "big-ip fraud protection service",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.0"
      },
      {
        "model": "big-ip analytics",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.3.5"
      },
      {
        "model": "big-ip link controller",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.0"
      },
      {
        "model": "big-ip domain name system",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.1.1"
      },
      {
        "model": "big-ip advanced firewall manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.0"
      },
      {
        "model": "big-ip application acceleration manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.0"
      },
      {
        "model": "big-ip global traffic manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.3.5"
      },
      {
        "model": "big-ip fraud protection service",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.1.1"
      },
      {
        "model": "big-ip policy enforcement manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "12.1.0"
      },
      {
        "model": "big-ip link controller",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.2"
      },
      {
        "model": "big-ip fraud protection service",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.0"
      },
      {
        "model": "big-ip policy enforcement manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.1.1"
      },
      {
        "model": "big-ip application acceleration manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.1.1"
      },
      {
        "model": "big-ip global traffic manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "15.1.0"
      },
      {
        "model": "big-ip analytics",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.1.1"
      },
      {
        "model": "big-ip application acceleration manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.0"
      },
      {
        "model": "big-ip analytics",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.0"
      },
      {
        "model": "big-ip global traffic manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.1.1"
      },
      {
        "model": "big-ip access policy manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.3.5"
      },
      {
        "model": "big-ip domain name system",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "16.0.0"
      },
      {
        "model": "big-ip application security manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.0"
      },
      {
        "model": "big-ip advanced firewall manager",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "f5",
        "version": "13.1.3.5"
      },
      {
        "model": "big-ip global traffic manager",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "f5",
        "version": "14.1.0"
      },
      {
        "model": "big-ip fraud protection service",
        "scope": null,
        "trust": 0.8,
        "vendor": "f5",
        "version": null
      },
      {
        "model": "big-ip access policy manager",
        "scope": null,
        "trust": 0.8,
        "vendor": "f5",
        "version": null
      },
      {
        "model": "big-ip policy enforcement manager",
        "scope": null,
        "trust": 0.8,
        "vendor": "f5",
        "version": null
      },
      {
        "model": "big-ip application security manager",
        "scope": null,
        "trust": 0.8,
        "vendor": "f5",
        "version": null
      },
      {
        "model": "big-ip analytics",
        "scope": null,
        "trust": 0.8,
        "vendor": "f5",
        "version": null
      },
      {
        "model": "big-ip domain name system",
        "scope": null,
        "trust": 0.8,
        "vendor": "f5",
        "version": null
      },
      {
        "model": "big-ip link controller",
        "scope": null,
        "trust": 0.8,
        "vendor": "f5",
        "version": null
      },
      {
        "model": "big-ip application acceleration manager",
        "scope": null,
        "trust": 0.8,
        "vendor": "f5",
        "version": null
      },
      {
        "model": "big-ip global traffic manager",
        "scope": null,
        "trust": 0.8,
        "vendor": "f5",
        "version": null
      },
      {
        "model": "big-ip advanced firewall manager",
        "scope": null,
        "trust": 0.8,
        "vendor": "f5",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-003606"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22973"
      }
    ]
  },
  "cve": "CVE-2021-22973",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "CVE-2021-22973",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 1.8,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "VHN-381459",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 0.1,
            "vectorString": "AV:N/AC:L/AU:N/C:N/I:N/A:P",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CVE-2021-22973",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "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"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Network",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 7.5,
            "baseSeverity": "High",
            "confidentialityImpact": "None",
            "exploitabilityScore": null,
            "id": "CVE-2021-22973",
            "impactScore": null,
            "integrityImpact": "None",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "trust": 0.8,
            "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"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2021-22973",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2021-22973",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202102-1055",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "VULHUB",
            "id": "VHN-381459",
            "trust": 0.1,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-381459"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-003606"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-1055"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22973"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x versions, JSON parser function does not protect against out-of-bounds memory accesses or writes. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. plural BIG-IP The product contains a vulnerability related to out-of-bounds writing.Denial of service (DoS) It may be put into a state",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2021-22973"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-003606"
      },
      {
        "db": "VULHUB",
        "id": "VHN-381459"
      }
    ],
    "trust": 1.71
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2021-22973",
        "trust": 2.5
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-003606",
        "trust": 0.8
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2021.0506",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-1055",
        "trust": 0.6
      },
      {
        "db": "VULHUB",
        "id": "VHN-381459",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-381459"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-003606"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-1055"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22973"
      }
    ]
  },
  "id": "VAR-202102-0811",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-381459"
      }
    ],
    "trust": 0.01
  },
  "last_update_date": "2024-11-23T21:51:02.755000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "K13323323",
        "trust": 0.8,
        "url": "https://support.f5.com/csp/article/K13323323"
      },
      {
        "title": "F5 BIG-IP Buffer error vulnerability fix",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=142349"
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-003606"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-1055"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-787",
        "trust": 1.1
      },
      {
        "problemtype": "Out-of-bounds writing (CWE-787) [NVD Evaluation ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-381459"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-003606"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22973"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 1.7,
        "url": "https://support.f5.com/csp/article/k13323323"
      },
      {
        "trust": 1.4,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2021-22973"
      },
      {
        "trust": 0.6,
        "url": "https://vigilance.fr/vulnerability/f5-big-ip-memory-corruption-via-irules-lx-json-parser-34560"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2021.0506"
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-381459"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-003606"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-1055"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22973"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "VULHUB",
        "id": "VHN-381459"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-003606"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-1055"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22973"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2021-02-12T00:00:00",
        "db": "VULHUB",
        "id": "VHN-381459"
      },
      {
        "date": "2021-10-29T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-003606"
      },
      {
        "date": "2021-02-11T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202102-1055"
      },
      {
        "date": "2021-02-12T17:15:14.310000",
        "db": "NVD",
        "id": "CVE-2021-22973"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2021-02-18T00:00:00",
        "db": "VULHUB",
        "id": "VHN-381459"
      },
      {
        "date": "2021-10-29T03:19:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-003606"
      },
      {
        "date": "2021-08-16T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202102-1055"
      },
      {
        "date": "2024-11-21T05:51:02.810000",
        "db": "NVD",
        "id": "CVE-2021-22973"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "remote",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-1055"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "plural \u00a0BIG-IP\u00a0 Out-of-bounds write vulnerabilities in the product",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-003606"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "buffer error",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202102-1055"
      }
    ],
    "trust": 0.6
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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
Events included in the timeline

Loading timeline…


    Loading…

    Loading…

    Loading…

    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.