nvd-json-data-feeds/CVE-2023/CVE-2023-237xx/CVE-2023-23759.json

{
  "id": "CVE-2023-23759",
  "sourceIdentifier": "cve-assign@fb.com",
  "published": "2023-05-18T22:15:09.597",
  "lastModified": "2025-01-21T21:15:08.963",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "There is a vulnerability in the fizz library prior to v2023.01.30.00 where a CHECK failure can be triggered remotely. This behavior requires the client supported cipher advertisement changing between the original ClientHello and the second ClientHello, crashing the process (impact is limited to denial of service)."
    }
  ],
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          "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
      },
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          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
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  "weaknesses": [
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      "type": "Primary",
      "description": [
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          "value": "CWE-617"
        }
      ]
    },
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      "type": "Secondary",
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          "value": "CWE-617"
        }
      ]
    }
  ],
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          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
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  "references": [
    {
      "url": "https://github.com/facebookincubator/fizz/commit/8d3649841597bedfb6986c30431ebad0eb215265",
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      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://www.facebook.com/security/advisories/cve-2023-23759",
      "source": "cve-assign@fb.com",
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      "url": "https://github.com/facebookincubator/fizz/commit/8d3649841597bedfb6986c30431ebad0eb215265",
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      "tags": [
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    {
      "url": "https://www.facebook.com/security/advisories/cve-2023-23759",
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}