nvd-json-data-feeds/CVE-2022/CVE-2022-25xx/CVE-2022-2529.json

{
  "id": "CVE-2022-2529",
  "sourceIdentifier": "cna@cloudflare.com",
  "published": "2022-09-30T11:15:09.353",
  "lastModified": "2024-11-21T07:01:11.843",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "sflow decode package does not employ sufficient packet sanitisation which can lead to a denial of service attack. Attackers can craft malformed packets causing the process to consume large amounts of memory resulting in a denial of service."
    },
    {
      "lang": "es",
      "value": "El paquete de decodificaci\u00f3n sflow no emplea suficiente sanitizaci\u00f3n de paquetes, lo que puede llevar a un ataque de denegaci\u00f3n de servicio. Los atacantes pueden elaborar paquetes malformados haciendo que el proceso consuma grandes cantidades de memoria, lo que provoca una denegaci\u00f3n de servicio"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "cna@cloudflare.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "cna@cloudflare.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cloudflare:goflow:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.4.4",
              "matchCriteriaId": "DA4C3B2C-FA7D-4659-97FF-880D574C12B4"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/cloudflare/goflow/security/advisories/GHSA-9rpw-2h95-666c",
      "source": "cna@cloudflare.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/cloudflare/goflow/security/advisories/GHSA-9rpw-2h95-666c",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}