nvd-json-data-feeds/CVE-2021/CVE-2021-36xx/CVE-2021-3673.json

{
  "id": "CVE-2021-3673",
  "sourceIdentifier": "patrick@puiterwijk.org",
  "published": "2021-08-02T19:15:13.637",
  "lastModified": "2023-11-07T03:38:11.880",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was found in Radare2 in version 5.3.1. Improper input validation when reading a crafted LE binary can lead to resource exhaustion and DoS."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad en Radare2 en versi\u00f3n 5.3.1. Una comprobaci\u00f3n inapropiada de la entrada cuando es le\u00eddo un binario LE dise\u00f1ado puede conllevar a un agotamiento de los recursos y DoS"
    }
  ],
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          "vectorString": "CVSS:3.1/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
      }
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        "cvssData": {
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          "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
      }
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  },
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-252"
        }
      ]
    },
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      "source": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
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  "references": [
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1989130",
      "source": "patrick@puiterwijk.org",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IQIRJ72UALGMSWH6MYPVJQQLXFGZ23RS/",
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