nvd-json-data-feeds/CVE-2018/CVE-2018-63xx/CVE-2018-6346.json

{
  "id": "CVE-2018-6346",
  "sourceIdentifier": "cve-assign@fb.com",
  "published": "2018-12-31T22:29:00.637",
  "lastModified": "2019-10-09T23:41:47.767",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "A potential denial-of-service issue in the Proxygen handling of invalid HTTP2 priority settings (specifically a circular dependency). This affects Proxygen prior to v2018.12.31.00."
    },
    {
      "lang": "es",
      "value": "Un problema potencial de denegaci\u00f3n de servicio (DoS) en la manera en la que Proxygen maneja ajustes HTTP2 prioritarios inv\u00e1lidos (concretamente, una dependencia circular). Esto afecta a las versiones de Proxygen anteriores a la v2018.12.31.00."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-388"
        }
      ]
    },
    {
      "source": "cve-assign@fb.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:proxygen_project:proxygen:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "2018.12.31.00",
              "matchCriteriaId": "10DFD5FA-DC03-4C1A-A8F7-70BA5998141D"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/facebook/proxygen/commit/52cf331743ebd74194d6343a6c2ec52bb917c982",
      "source": "cve-assign@fb.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    }
  ]
}